Prompt (en)
I reserved via the app and I'm at the charging station. I've plugged in the connector but don't know how to use it. Where is the QR code and where do I scan it?
Case detail
Updated Aug 31, 2026, 07:58 AM • Workflow active
Prompt (en)
I reserved via the app and I'm at the charging station. I've plugged in the connector but don't know how to use it. Where is the QR code and where do I scan it?
Expected (en)
(1) Before plugging in the connector, scan the QR code first. In the app, go to “Charging events” and select your current active charging event. The QR code will be displayed when the screen loads. (2) The QR reader is located above the connector slot. Hold the QR code displayed in the app over the reader to scan it. (3) After scanning the QR code, firmly plug the connector into your vehicle. Make sure to insert it fully until you hear a click. Then, press the “Start” button in the app to begin charging. If the connector is difficult to insert, insert it perpendicular to the charging port. *If you have not registered yet, first download the app and create an account, including registering your credit card. For details, see: First-time guide: https://support-evcs.power-x.jp/hc/ja/articles/37843344368921 / Connector hard to insert: https://support-evcs.power-x.jp/hc/ja/articles/23457630504601
Target (en)
-
Recent outputs with automated scoring and optional manual override.
Output
Here's how to get charging started: **1. Find the QR code in the app** At your reserved time, open the app and tap your reservation in the **Reservation list** — your QR code will be displayed there (/sources/en/runbooks/reservations.md:141). **2. Scan it at the charger** The QR reader is located **above the connector slot** on the charger. Hold the displayed QR code over that reader (/sources/en/runbooks/reservations.md:142). When it's read correctly, you'll hear a "beep" and the screen will switch to a message like "please insert the connector" (it may take a few seconds) (/sources/ja/public-help/articles/23683261338649.md:26-28). **3. Plug in and start** After scanning, plug the connector firmly into your vehicle and press **Start** to begin charging. If the connector is hard to insert, try inserting it perpendicular to the port (/sources/en/runbooks/reservations.md:143). A couple of notes: - The correct order is **scan first, then plug in** — since you've already plugged in, just scan the QR now and follow the on-screen prompts. - If the screen doesn't change no matter how many times you try scanning, please contact customer support (/sources/ja/public-help/articles/23683261338649.md:30).
Judge / review
{
"pass": false,
"scores": {
"accuracy": 3,
"relevance": 5,
"consistency": 5,
"safety": 5,
"style": 5
},
"judge": {
"verdict": "fail",
"judge_model_verdict": "fail",
"gate_verdict": "fail",
"scores": {
"accuracy": 3,
"relevance": 5,
"consistency": 5,
"safety": 5,
"style": 5
},
"total": 23,
"reasons": [
"Navigation path contradicts key point: says 'Reservation list' instead of 'Charging events' with active charging event",
"QR reader location and scan-first order correctly conveyed",
"Omits 'insert fully until you hear a click' detail",
"Registration prerequisite omitted, though user already reserved via app",
"Addresses user's already-plugged-in situation appropriately",
"Extra beep/screen-change detail is supported and helpful",
"Accuracy score below minimum (3 < 4).",
"Critical answer points are missing (1).",
"Too many minor missing points (2 > 1)."
],
"missing_points": [
"QR code is found under 'Charging events' by selecting the current active charging event, not the 'Reservation list'",
"Insert connector fully until it clicks",
"Unregistered-user note with first-time guide links omitted"
],
"critical_missing_points": [
"QR code is found under 'Charging events' by selecting the current active charging event, not the 'Reservation list'"
],
"minor_missing_points": [
"Insert connector fully until it clicks",
"Unregistered-user note with first-time guide links omitted"
],
"covered_points": [
"Scan QR before plugging in",
"QR reader located above connector slot",
"Hold app-displayed QR over reader to scan",
"Firmly plug connector into vehicle after scanning",
"Press Start button in app to begin charging",
"Insert perpendicular to port if hard to insert"
],
"constraint_violations": [],
"notes": "Wrong app navigation path ('Reservation list' vs 'Charging events') is a critical contradiction; otherwise accurate and well-structured."
},
"autoQaScore": 5,
"manualScore": null,
"manualVerdict": null,
"manualReasons": [],
"manualNotes": null,
"finalScore": 5,
"finalVerdict": "fail"
}Output
ご安心ください。手順はシンプルです。まず押さえていただきたいのは、**QRコードは「アプリの中」にあり、読み取るのは「充電器側のリーダー」**という点です。 **QRコードの場所と読み取り方** 1. アプリの「予約一覧」画面を開き、予約中のリストをタップするとQRコードが表示されます(予約時間になってからの表示です)。 2. スマホに表示されたQRコードを、**充電器本体のQRコードリーダー**にかざしてください(お客様のスマホでQRを読み取るのではなく、充電器側が読み取る形です)。 3. 正しくかざせると「ピッ」と音が鳴り、画面が「コネクタを差し込んでください」という表示に切り替わります(数秒かかる場合があります)。 参考:/sources/ja/public-help/articles/23683261338649.md(予約後のご利用方法について) **すでにコネクタを差し込まれている場合** ご連絡の状況では、手順の順番として先にコネクタを差し込まれた形ですが、そのまま上記のQRコード読み取りを試していただいて大丈夫です。画面が切り替わったら、充電開始画面の**スタートボタン**を押すと充電が始まります。 **もし画面が切り替わらない場合** - コネクタを一度外し、「カチッ」と音がするまでしっかり差し直してみてください(参考:/sources/ja/public-help/articles/23681796635161.md)。 - 何度試してもQRコードが読み取れない・画面が変わらない場合は、お手数ですがカスタマーサポートまでご連絡ください。 なお、充電終了は「予約時間の終了」「満充電到達」「アプリのストップボタン」のいずれかで行われます。明細は予約時間終了後にアプリで確認できます。
Judge / review
{
"pass": false,
"scores": {
"accuracy": 3,
"relevance": 4,
"consistency": 4,
"safety": 5,
"style": 5
},
"judge": {
"verdict": "fail",
"judge_model_verdict": "fail",
"gate_verdict": "fail",
"scores": {
"accuracy": 3,
"relevance": 4,
"consistency": 4,
"safety": 5,
"style": 5
},
"total": 21,
"reasons": [
"QR読み取りはコネクタ差し込み前に行うべきという順序指示に反し、差し込んだ後でも読み取り可能と説明している",
"QRリーダーがコネクタ差込口の上にあるという位置情報が欠落",
"差し込みにくい場合は垂直に差し込む指示が欠落",
"アプリ未登録時のダウンロード・登録要件と参考リンクが欠落",
"予約一覧からのQR表示、充電器側リーダーにかざす、スタートで充電開始は正しくカバー",
"Accuracy score below minimum (3 < 4).",
"Critical answer points are missing (1).",
"Too many minor missing points (4 > 1)."
],
"missing_points": [
"コネクタを差し込む前にQRコードの読み取りが必要という順序の指示(差し込み後でも可と説明し矛盾)",
"QRリーダーがコネクタ差込口の上にあるという位置の明示",
"差し込みにくい場合は差込口に対して垂直に差し込む指示",
"アプリ未登録の場合のダウンロードとアカウント登録(クレジットカード含む)の要件",
"初回利用ガイド等の参考リンク"
],
"critical_missing_points": [
"コネクタを差し込む前にQRコードの読み取りが必要という順序の指示(差し込み後でも可と説明し矛盾)"
],
"minor_missing_points": [
"QRリーダーがコネクタ差込口の上にあるという位置の明示",
"差し込みにくい場合は差込口に対して垂直に差し込む指示",
"アプリ未登録の場合のダウンロードとアカウント登録(クレジットカード含む)の要件",
"初回利用ガイド等の参考リンク"
],
"covered_points": [
"アプリの予約一覧から予約中のQRコードを表示",
"表示したQRコードを充電器側のリーダーにかざして読み取り",
"読み取り後スタートを押すと充電開始",
"コネクタをしっかり差し直す(カチッと音がするまで)"
],
"constraint_violations": [],
"notes": "日本語・丁寧語で整形も良好。ただしQR読み取りの手順順序が期待回答と矛盾し、リーダー位置の明示も欠落のためfail。"
},
"autoQaScore": 4,
"manualScore": null,
"manualVerdict": null,
"manualReasons": [],
"manualNotes": null,
"finalScore": 4,
"finalVerdict": "fail"
}Output
The QR code is **in the PowerX app, not printed on the charger** — and the correct order is scan first, then plug in. Since you've already plugged in, just follow the steps below from the scan.
**1. Get the QR code in the app**
Open the PowerX app → Reservation list (予約一覧) → tap your active reservation. The QR code appears there once your reserved start time is reached (the first‑time guide notes it shows from about 10 minutes before the reserved time). Note: the QR cannot be displayed if your phone is offline, so make sure you have a data connection.
**2. Where to scan it**
The QR reader is on the charger/dispenser itself, located **above the connector slot** (the recessed "scan here" area, roughly a 12 cm × 12 cm zone with the reader about 4.5 cm). Hold your phone screen facing that reader. A beep ("ピッ") and a screen change confirm a successful read — it can take a few seconds. If your charger has two dispensers, scan at whichever one you're actually using.
**3. Then plug in and start**
After the scan, the app/charger screen switches to "please insert the connector." Unplug the connector from its holder and insert it firmly into your vehicle (insert it perpendicular to the port if it's stiff), then press **Start** on the screen to begin charging.
**If it doesn't proceed**
- Screen shows "please insert the connector" but charging won't start: the QR was read fine — pull the connector out and reseat it firmly, then retry.
- Phone vibrates/beeps but the screen never changes: contact PowerX support (there's a phone option), as this points to a system error.
- Alert saying the QR can't be used / a different station's QR was scanned: you're at the wrong station for that reservation.
- You're at an Audi Charging Hub–type site and it says charging isn't possible: those locations need a usage permission added in the app (scan the on‑site poster QR, or Settings → usage‑permission list → add), then retry.
Sources: /sources/en/runbooks/reservations.md:141-145, /sources/ja/public-help/articles/23683261338649.md:22-36, /sources/ja/public-help/articles/22884519299609.md:20-24, /sources/ja/public-help/articles/23123812131993.md:20-28, /sources/ja/public-help/articles/37843344368921.md:57-58, /sources/ja/public-help/articles/23457325337241.md:20-21, /sources/ja/public-help/articles/39758801784985.md:38-41, /sources/en/runbooks/reservations.md:266Judge / review
{
"pass": false,
"scores": {
"accuracy": 4,
"relevance": 5,
"consistency": 4,
"safety": 5,
"style": 5
},
"judge": {
"verdict": "fail",
"judge_model_verdict": "fail",
"gate_verdict": "fail",
"scores": {
"accuracy": 4,
"relevance": 5,
"consistency": 4,
"safety": 5,
"style": 5
},
"total": 23,
"reasons": [
"Covers scan-first order and QR reader location.",
"Covers plugging firmly and pressing Start.",
"Omits exact Charging events navigation.",
"Omits click confirmation and registration detail.",
"More than one minor missing point requires fail.",
"Too many minor missing points (3 > 1)."
],
"missing_points": [
"Exact app navigation to Charging events.",
"Insert fully until click.",
"First-time registration and credit card note."
],
"critical_missing_points": [],
"minor_missing_points": [
"Exact app navigation to Charging events.",
"Insert fully until click.",
"First-time registration and credit card note."
],
"covered_points": [
"Scan QR before plugging in.",
"QR code is in the app.",
"QR reader is above connector slot.",
"Hold phone QR over reader.",
"Plug connector firmly and press Start."
],
"constraint_violations": [],
"notes": "Core steps covered, but multiple minor expected details omitted; strict rule requires fail."
},
"autoQaScore": 5,
"manualScore": null,
"manualVerdict": null,
"manualReasons": [],
"manualNotes": null,
"finalScore": 5,
"finalVerdict": "fail"
}Output
コネクタを先に差し込まれているようですが、手順は「QRコードの読み取りが先、コネクタの差し込みが後」です。一度コネクタを抜いて、以下の順でお試しください。 1. アプリの「予約一覧」画面で、予約中のリストをタップするとQRコードが表示されます(予約時刻の10分前から表示されます)。 2. QRリーダーは充電器のコネクタ差込口の上にあります。表示したQRコードをそのリーダーにかざしてください。 3. 正しく読み取られると「ピッ」と音が鳴り、「コネクタを差し込んでください」の画面に切り替わります(通信状況により数秒〜10秒ほどかかることがあります)。 4. 画面が切り替わったことを確認してから、コネクタを車両に奥までしっかり差し込みます。差し込みにくい場合は、差込口に対して垂直に差し込んでください。 5. 充電開始画面に進んだら「スタート」ボタンを押すと充電が始まります。 うまくいかない場合の目安は次のとおりです。 - 「コネクタを差し込んでください」のまま進まない → QRの読み取りは完了しています。コネクタを差し直してください。 - 何度かざしても画面が切り替わらない → カスタマーサポートへお問い合わせください。 - スマホのバイブレーション反応があるのに画面が変わらない → お電話でお問い合わせください。 - 1台の充電器にディスペンサー(差込口)が2つある場合は、利用する側のディスペンサーでQRをかざしてください。 - 「このQRコードはご利用いただけません/別の充電ステーションのQRコードがスキャンされました」と出る場合は、現在地と予約したステーションをご確認ください。 参考: /sources/ja/runbooks/reservations.md:141-145、/sources/ja/public-help/articles/23683261338649.md:22-36、/sources/ja/public-help/articles/23123812131993.md:20-28、/sources/ja/public-help/articles/37843344368921.md:57-58、/sources/ja/public-help/articles/47518248508057.md:20-24
Judge / review
{
"pass": true,
"scores": {
"accuracy": 4,
"relevance": 5,
"consistency": 5,
"safety": 5,
"style": 5
},
"judge": {
"verdict": "pass",
"judge_model_verdict": "pass",
"gate_verdict": "pass",
"scores": {
"accuracy": 4,
"relevance": 5,
"consistency": 5,
"safety": 5,
"style": 5
},
"total": 24,
"reasons": [
"QR読み取りが先でコネクタ後と正しく説明",
"アプリ予約一覧でQR表示を案内",
"リーダー位置と読み取り手順を案内",
"差し込みとスタート手順を案内",
"差し込み困難時の垂直挿入も案内",
"アプリ未登録時の補足と参考URLが未記載"
],
"missing_points": [
"アプリ未登録時の登録手順と参考URLの明示"
],
"critical_missing_points": [],
"minor_missing_points": [
"アプリ未登録時の登録手順と参考URLの明示"
],
"covered_points": [
"QRコードはアプリの予約一覧で表示",
"QRリーダーはコネクタ差込口の上",
"表示したQRをリーダーにかざす",
"読み取り後にコネクタを奥まで差し込む",
"スタートボタンで充電開始",
"差し込みにくい場合は垂直に差し込む"
],
"constraint_violations": [],
"notes": "主要手順は正確。アプリ未登録補足と参考URLの欠落は軽微。"
},
"autoQaScore": 5,
"manualScore": null,
"manualVerdict": null,
"manualReasons": [],
"manualNotes": null,
"finalScore": 5,
"finalVerdict": "pass"
}