Prompt (en)
The QR code isn't showing. (I haven't made a reservation.)
Case detail
Updated Aug 31, 2026, 07:58 AM • Workflow active
Prompt (en)
The QR code isn't showing. (I haven't made a reservation.)
Expected (en)
A reservation is required. Once you create one in the app, the QR code appears at the reserved time. Scan it at the charger. *If you are not registered yet, first download the app and create an account (including credit-card registration). For details, see: First-time guide: https://support-evcs.power-x.jp/hc/ja/articles/37843344368921
Target (en)
-
Recent outputs with automated scoring and optional manual override.
Output
That's expected — the QR code only appears after you make a reservation. PowerX chargers require one. Here's what to do: 1. If you haven't registered yet, first download the PowerX app and create an account (including credit-card registration). See the First-time guide: https://support-evcs.power-x.jp/hc/ja/articles/37843344368921 2. In the app map, select the station and either choose "Charge now" or create a reservation. 3. Once the reservation is made, the QR code appears in the app at the reserved time (from the "Reservation list"). 4. At the charger, hold the QR code over the reader located above the connector slot, plug in the connector, and press Start to begin charging. Sources: /sources/en/runbooks/reservations.md:228-234 (CS-062) and /sources/en/runbooks/reservations.md:27-31.
Judge / review
{
"pass": true,
"scores": {
"accuracy": 5,
"relevance": 4,
"consistency": 4,
"safety": 5,
"style": 5
},
"judge": {
"verdict": "pass",
"judge_model_verdict": "pass",
"gate_verdict": "pass",
"scores": {
"accuracy": 5,
"relevance": 4,
"consistency": 4,
"safety": 5,
"style": 5
},
"total": 23,
"reasons": [
"All expected key points covered: reservation required, QR appears at reserved time, scan at charger.",
"Registration prerequisite (app download, account, credit-card) and First-time guide link included.",
"Extra charging steps add actionable detail consistent with cited runbook sources.",
"Slight tension: offering 'Charge now' alongside stating a reservation is required.",
"No language or format constraints were specified or violated."
],
"missing_points": [],
"critical_missing_points": [],
"minor_missing_points": [],
"covered_points": [
"Reservation is required; QR code appears at the reserved time once booked",
"Scan the QR code at the charger",
"If unregistered, download app and create account with credit-card registration",
"First-time guide link provided"
],
"constraint_violations": [],
"notes": "All key points present with sourced extra detail; minor 'Charge now' vs reservation-required tension only."
},
"autoQaScore": 5,
"manualScore": null,
"manualVerdict": null,
"manualReasons": [],
"manualNotes": null,
"finalScore": 5,
"finalVerdict": "pass"
}Output
ご不便をおかけして申し訳ございません。PowerXの充電器は**事前予約制**のため、予約がない状態ではQRコードは表示されません。まずアプリから予約を作成してください。 【ご利用までの手順】 1. PowerXアプリのマップからご利用したい拠点を選び、予約を作成します(空き状況によっては「今すぐ利用」からのご利用も可能です)。 2. 予約時間になると、アプリの「予約一覧」にQRコードが表示されます(予約開始時刻の10分前から表示されます)。予約中のリストをタップしてQRコードを表示してください。 3. 表示されたQRコードを充電器の読み取り部(コネクタ差込口の上)にかざします。「ピッ」と音がして「コネクタを差し込んでください」という画面に切り替わったら、コネクタを車両側に差し込み、スタートを押すと充電が始まります。 【あわせてご確認ください】 - アプリ未登録の場合は、まずアプリのダウンロードとアカウント登録(クレジットカード登録を含む)が必要です。 - 予約済みの場合でも、スマートフォンがオフラインの状態ではQRコードを表示できません。通信環境の良い場所でお試しください。 - 何度試してもQRが読み取られない・画面が切り替わらない場合は、カスタマーサポートまでお問い合わせください。 詳しくは初回利用ガイドをご参照ください:https://support-evcs.power-x.jp/hc/ja/articles/37843344368921 (根拠:/sources/ja/runbooks/reservations.md:228-234、/sources/ja/public-help/articles/37843344368921.md:58、/sources/ja/public-help/articles/23683261338649.md:24-28、/sources/ja/public-help/articles/23457325337241.md:20)
Judge / review
{
"pass": true,
"scores": {
"accuracy": 5,
"relevance": 5,
"consistency": 5,
"safety": 5,
"style": 5
},
"judge": {
"verdict": "pass",
"judge_model_verdict": "pass",
"gate_verdict": "pass",
"scores": {
"accuracy": 5,
"relevance": 5,
"consistency": 5,
"safety": 5,
"style": 5
},
"total": 25,
"reasons": [
"事前予約が必要である点を明確に説明",
"予約時間にQRコードが表示される仕組みを正確に記載",
"QRを充電器で読み取る手順を具体的に説明",
"アプリ未登録時のダウンロード・登録(クレカ含む)要件を網羅",
"初回利用ガイドのURLを正しく提示",
"追加のオフライン注意やサポート案内も有用で矛盾なし"
],
"missing_points": [],
"critical_missing_points": [],
"minor_missing_points": [],
"covered_points": [
"事前予約が必要であること",
"アプリで予約を作成すると予約時間にQRコードが表示されること",
"表示されたQRを充電器で読み取ること",
"アプリ未登録の場合はダウンロードとアカウント登録(クレジットカード登録含む)が必要なこと",
"初回利用ガイドの参照URL"
],
"constraint_violations": [],
"notes": "期待回答の全要点を過不足なくカバー。日本語の丁寧な文体で、追加情報も矛盾なく有用。"
},
"autoQaScore": 5,
"manualScore": null,
"manualVerdict": null,
"manualReasons": [],
"manualNotes": null,
"finalScore": 5,
"finalVerdict": "pass"
}Output
The QR code only appears **after** a reservation exists — with no reservation, the app has nothing to display, so this is expected behaviour rather than a fault. **To get a QR code:** 1. In the app map, select the station and tap "Charge now" or pick a date/time. 2. Choose a charging menu (Premium / Regular / Economy). 3. Review the details and tap the confirm-reservation button. A reservation that isn't confirmed won't generate a QR. 4. The QR appears in the app **10 minutes before your reserved start time** — open the Reservations/History list and tap the active reservation to display it. 5. Hold it over the QR reader above the connector slot. You should hear a beep and the screen changes to "insert the connector"; then plug in and press Start. **If you do have a confirmed reservation and the QR still won't show:** - Make sure you're logged into the account the reservation was made on, and that the reservation shown is for this station and time. - The QR cannot be displayed if your phone is offline — restore a data/Wi-Fi connection. - Some sites require an extra usage permission (e.g. Audi Charging Hub locations, or stations limited to the First plan). Add it via Settings → usage permission list, or scan the access QR posted on-site; it can take a few minutes to appear. If none of that resolves it, tell me whether a reservation is listed in your Reservations/History and what the app shows, and I'll take it from there. Sources: /sources/en/runbooks/reservations.md:228-238, /sources/ja/public-help/articles/37843344368921.md:57-58, /sources/ja/public-help/articles/23457325337241.md:20, /sources/en/runbooks/stations.md:110
Judge / review
{
"pass": false,
"scores": {
"accuracy": 3,
"relevance": 4,
"consistency": 4,
"safety": 5,
"style": 4
},
"judge": {
"verdict": "fail",
"judge_model_verdict": "fail",
"gate_verdict": "fail",
"scores": {
"accuracy": 3,
"relevance": 4,
"consistency": 4,
"safety": 5,
"style": 4
},
"total": 20,
"reasons": [
"Covers reservation requirement and QR display timing.",
"Omits required first-time registration/credit-card instruction.",
"Omits first-time guide link.",
"Adds extra troubleshooting beyond the immediate request.",
"Slightly diverges from expected 'at reserved time' wording.",
"Accuracy score below minimum (3 < 4).",
"Critical answer points are missing (1)."
],
"missing_points": [
"No instruction to download the app and create an account with credit-card registration if not registered.",
"No first-time guide link."
],
"critical_missing_points": [
"No instruction to download the app and create an account with credit-card registration if not registered."
],
"minor_missing_points": [
"No first-time guide link."
],
"covered_points": [
"Reservation is required.",
"QR appears after reservation.",
"QR appears around reserved time.",
"Scan QR at charger."
],
"constraint_violations": [],
"notes": "Core reservation/QR guidance is present, but required first-time registration instruction is missing."
},
"autoQaScore": 4,
"manualScore": null,
"manualVerdict": null,
"manualReasons": [],
"manualNotes": null,
"finalScore": 4,
"finalVerdict": "fail"
}Output
QRコードは、予約が成立している場合にのみアプリへ表示されます。事前予約をされていないとのことですので、まずは予約の作成が必要です。 ご対応の流れは以下のとおりです。 1. アプリのマップからご利用のステーションを選択 2. 「今すぐ利用」をタップ、または日付・充電開始時間・予約時間幅を選択して「予約へ進む」 3. 充電メニュー(Premium/Regular/Economy)を選び、「予約確定」まで押下 ここで「予約確定」ボタンを押されていないと予約が成立せず、QRコードも表示されません。なお、アプリ未登録の場合は、アプリのダウンロードとアカウント登録(クレジットカード登録を含む)が先になります。 予約を作成してもQRコードが出ない場合は、次の点をご確認ください。 ・QRコードは予約日時の10分前から表示されます(開始前すぎるとまだ出ません) ・アプリの「予約・履歴(予約一覧)」から、該当予約をタップして表示します ・スマートフォンがオフラインだとQRコードは表示できません。通信可能な環境でお試しください ・それでも表示されない場合は、アプリの再起動をお試しください 予約が正常にあるのにQRコードが表示されない状態が続くようでしたら、お手数ですがカスタマーサポートまでお問い合わせください。その際、ステーション名・予約日時・アプリのバージョンをお知らせいただけると確認がスムーズです。 参考:初回利用ガイド https://support-evcs.power-x.jp/hc/ja/articles/37843344368921 根拠:/sources/ja/runbooks/reservations.md:228-234、/sources/ja/public-help/articles/37843344368921.md:58、/sources/ja/public-help/articles/23683261338649.md:24、/sources/ja/public-help/articles/23457325337241.md:20、/sources/ja/public-help/articles/24098543153433.md:30-38
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": [
"予約が必要である点とQR表示条件を正しく説明",
"アプリ未登録時の手続きと初回利用ガイドリンクを記載",
"表示されたQRを充電器で読み取る手順が欠落",
"ユーザーの実際の課題に的確に回答し追加トラブルシューティングも提供",
"日本語敬体で読みやすく構造化されている",
"Accuracy score below minimum (3 < 4).",
"Critical answer points are missing (1)."
],
"missing_points": [
"表示されたQRを充電器で読み取ってください(充電器での読み取り手順)"
],
"critical_missing_points": [
"表示されたQRを充電器で読み取ってください(充電器での読み取り手順)"
],
"minor_missing_points": [],
"covered_points": [
"事前予約が必要であること",
"アプリで予約を作成すると予約時間になってQRが表示されること",
"アプリ未登録時はダウンロードとアカウント登録(クレカ含む)が必要",
"初回利用ガイドURLの提示"
],
"constraint_violations": [],
"notes": "QR読み取り手順が欠落しcritical missing pointに該当。それ以外は正確かつ親切。"
},
"autoQaScore": 5,
"manualScore": null,
"manualVerdict": null,
"manualReasons": [],
"manualNotes": null,
"finalScore": 5,
"finalVerdict": "fail"
}