Replacement of battery/CF card
Precautions
- When the battery is installed and disassembled, the operation shall be conducted after the power is cut off;
- When installing the battery, ensure that the positive and negative poles of the battery are correct;
- When powering on after replacement of the battery, please note whether the controller has battery failure error;
- After power-on is correct, the system clock shall be recalibrated manually to ensure the correct system time.
- After opening the cover panel
- After removing the CMOS battery by pressing or by pulling the mylar tab, replace it with a new battery.
- After ejecting the CF card by pressing it, replace it with a new CF card.
