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TRBOnet Swift A200 – User Manual
5
Maintenance
5.1
Built-in Clock Battery Replacement
If the flashing
Low battery charge
icon appears on the display of the unit, you need
to replace the built-in clock battery.
Figure 26: Replacement of the battery and memory card
To replace the battery:
Disconnect the unit from the power supply.
Remove the screws and pull the front panel from the unit. Remove the seal.
Press the jacks on the rear panel to pull the board out of the unit.
Remove the old battery from the battery slot.
Insert a new CR1220 3V lithium coin battery so it matches the polarity: (+) to
(+) and (-) to (-).
Insert the board inside the unit, assemble the seal and the front panel on the
unit. Tighten the screws to secure the front panel to the unit.
Note: Use the recommended battery type. Batteries that look similar may differ in
voltage.
5.2
Memory Card Replacement
The A200 gateway is equipped with a 4 Gb microSD memory card. If necessary, you
can replace the memory card as described below.
To replace the memory card:
Disconnect the unit from the power supply.
Remove the screws and pull the front panel from the unit. Remove the seal.
Press the jacks on the rear panel to pull the board out of the unit.
Unlock the microSD card holder by pulling it in the front panel’s direction.
