Nidec LEROY-SOMER Field RTC Keypad Manuel D'installation page 14

3 - REAL TIME CLOCK BATTERY REPLACEMENT
A long life battery is integrated to ensure that the keypad clock still works when the drive is
powered down. When the battery is low, the icon
NOTE
After withdrawal of the used battery, recycle it.
Before unscrewing the keypad, ensure it is not connected to the drive and
powered off.
Step 1: Unscrew the 3 screws located on the back of the keypad. Use a Torx 10 screwdriver.
Step 2: To remove the battery cover, insert a flat head screwdriver into the protection cover
slot as shown, push and then turn anti-clockwise.
Step 3: Replace the battery (type CR2032) then place the cover again, push and turn
clockwise with the screwdriver to lock the cover.
Step 4: Screw again the screws of the keypad back cover (setting torque 1.2 N.m) ensuring
the cable will not be damaged (place it again in the required slot).
14
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Field RTC Keypad
2
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1
Installation and connections
5690 en - 2018.03 / a