How to adjust the time of zoll defibrillator?

Take Philips as an example, PHILIPS M4735A HeartStart XL Defibrillator Time Adjustment Method

1.Power on mode: one hand press and hold the 1 key and 2 key at the top of the screen at the same time, and with the other hand, the energy key will be adjusted to the

2.AED mode.

3. Enter the MAIN interface, select General

Settings.

4. Select the General Settings entry

under: Date (dd mmm yyyyy).

5. Select "Day" and press ▲▼ to adjust to the correct day.

6. Press SAVE, select "Month" and press ▲▼ to adjust to the correct month.

7. Press SAVE, select "Year", press ▲▼ to adjust to the correct year.

8. Press CANCEL to return to the General Settings entry, press ▼ to select Time (hh:

mm).

9. Press SAVE, select "Hour", press ▲▼ to adjust to the correct hour.

10. Press SAVE, select "Minute", press ▲▼ to adjust to the correct minute.

11. Press CANCEL key to exit step by step, (CANCEL key pressed twice), the energy key is adjusted to the power-off state!