To replace the RTC battery, you must locate the failed battery in the controller module, remove it from the holder, and then install the replacement battery in the holder.
Steps
- If you are not already grounded, properly ground yourself.
- Locate the RTC battery.
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RTC battery |
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RTC battery housing |
- Gently push the battery away from the holder, rotate it away from the holder, and then lift it out of the holder.
Note: Note the polarity of the battery as you remove it from the holder. The battery is marked with a plus sign and must be positioned in the holder correctly. A plus sign near the holder tells you how the battery should be positioned.
- Remove the replacement battery from the antistatic shipping bag.
- Locate the empty battery holder in the controller module.
- Note the polarity of the RTC battery, and then insert it into the holder by tilting the battery at an angle and pushing down.
- Visually inspect the battery to make sure that it is completely installed into the holder and that the polarity is correct.
- Reinstall the controller module cover.