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.
1. Unscrew the captive screw (Figure 1)
2. Remove the battery compartment cover (Figure 2)
3. Lever out the battery using an insulated tool (Figure 3)
4. Remove the battery (Figure 4)
