Delta DE212 Installation And Operation Manual page 22

The battery replacement operation must always take place outside Ex-area.
When the battery module has to be replaced, this procedure needs to be followed strictly:
•
Verify that the old battery module 02166 is replaced by 02465.
Battery module 02465 must be replaced by 02465 only.
•
Battery types other than specified must NEVER be used.
•
Open the bottom end of the transmitter, by pressing the two lock-sections in.
•
Pull the battery module gently out of the housing without jamming the O-ring.
•
Disconnect the battery from connector marked "P3" on the PCB, by lifting the
connector up. See section 5.3.2
•
Put a thin layer of non-corrosive, acid-free Vaseline on the new battery module O-ring
•
Connect the new battery, and push the battery module back into the housing.
Carefully make sure the O-ring and connecting wires are not jammed during this
operation.
•
When the operation is finished, charge the battery for 3 hours, and test all functions.
See section 3.2.5
Defective batteries must be disposed at a proper recycling facility.
Please refer to chapter 10 for further information.
D RC AS
ELTA
WARNING:
Page 21 of 33
Document no: 03039