Phoenix Contact 2403459, User Manual

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TP 3XXXX/P
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PHOENIX CONTACT 107460_en_00
5.4.1 Changing the Battery
The battery change is made possible by an appropriate outbreak at the enclosure:
Figure 5-1 Changing the battery
1. Disconnect the operating device from the supply voltage.
2. Remove the breakable sheet metal part with a flat head screwdriver from the rear of the
enclosure (1) or loosen the screws (3) using a cross head screwdriver when a cover al-
ready exists.
3. Pull the sheet metal part with the old battery carefully through the outbreak until the con-
nectors (2) are visible.
4. Disconnect the old battery at the connector from the operating device (2).
5. Connect the new battery with the connector at the operating device.
6. Fix the cover using a cross head screwdriver and the enclosed screws (3).
CAUTION: Explosive
Do not throw lithium batteries into fire, do not heat to 100 °C or higher and do not recharge.
CAUTION: Toxic
Do not open lithium batteries.
NOTICE: Damage
Batteries must only be changed by authorized and trained experts!
NOTICE: Damage
For changing the battery you may only use replacement batteries inclusive cover (Art.-No.
2401518) of Phoenix Contact.
NOTICE: Damage
Electrostatic discharge can damage electronic components. Observe the ESD protective
measures!
You may disconnect the connector from the PCB by excessive pulling on the battery ca-
ble.