GasAlertMicro 5/PID/IR
User Manual
88
The detector contains a coin cell to power the real-time clock. Only a
qualified technician should complete the following procedure.
1. Deactivate the detector.
2. Open the latch on the bottom of the detector.
3. Remove the battery pack by lifting the bottom of the pack
upward from the detector.
4. Remove the MMC card.
5. Remove the two machine screws on the rear shell and then
remove the diffusion cap or pump module.
6. Remove the sensors.
7. Remove the four machine screws in the battery pack cavity.
8. Remove the rear shell.
9. The coin cell sits on the sensor board.
Gently remove the sensor board.
10. The coin cell is connected to the board by four leads. Clip the
four leads individually to remove the coin cell.
a
Caution
Do not touch two or more leads while disconnecting the
battery cell.
11. Dispose of the coin cell according to local laws.
Note
Image above shows three of the four battery leads that must be
clipped.
Item
Description
1
Diffusion cap
2
Sensor filter
3
Sensors
4
Front shell
5
Sensor board
6
Back shell
7
Machine screws (for diffusion cap)
8
Battery pack
9
Datalog card
10
Machine screws (for rear shell)
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