User`s guide

Replacing the Encoder Battery
Adept Quattro s650H Robot User’s Guide, Rev A 103
• Check the Status Display fault code. This should be either OK or ON. See Table 5-1
and Table 5-2 on page 64.
8.7 Replacing the Encoder Battery
The data stored by the encoders is protected by a 3.6 V lithium backup battery located in
the base of the robot.
Battery Replacement Interval
If the robot is kept in storage and not in use, or if the robot is turned off (no 24 VDC
supply) most of the time, then the battery should be replaced every 5 years.
If the robot is turned on, with 24 VDC supplied to the robot more than half the time, then
you can increase the replacement interval to 10 years. If, for example, a robot is typically
turned off only on weekends, the battery would need to be replaced every 10 years.
Battery Replacement Procedure
1. Obtain the replacement battery.
2. Switch OFF the SmartController.
3. Switch OFF the 24 VDC input supply to the robot.
4. Switch OFF the 200/240 VAC input supply to the robot.
5. Disconnect the 24 VDC supply cable from the robot +24 VDC input connector. See
Figure 4-2 on page 53 for locations of connectors.
6. Disconnect the 200/240 VAC supply cable from the robot AC input connector.
7. Switch OFF and disconnect any other power supplies connected to the robot.
CAUTION: Replace the battery only with a 3.6 V, 8.5 Ah
lithium battery, Adept P/N 02704-000.