Ecom Instruments Ex-Handy 05 Operating Instructions Manual page 30

Removing the battery unit
Proceed as follows to remove the rear cover (when replacing the battery):
- Remove the 6 screws using the screwdriver provided. Then raise the battery
module from the phone.
- When changing the battery module the battery compartment and the
circulating seal are to be examined for any contamination and cleaned, if
necessary, with a brush or by using blasts of compressed air.
- Insert the new battery module into the phone.
- Secure the battery module in place with the 6 screws, using the prescribed
torque. (0,5 Nm)
- Dispose of the battery module in accordance with local regulations.
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