YASKAWA MP2100 Series User Manual page 387

12 Maintenance and Inspection
12.2.3 Battery Replacement
(b) Preparing a Replacement Battery
Prepare a replacement battery (ZZK000064). This battery is not commercially available, and must be order
from your nearest Yaskawa sales representative. The appearance of the battery is illustrated below.
(2) Replacing the Battery
Use the following procedure to replace the battery.
1. Make sure that the S1 indicator on the MP2100/MP2100M is lit (green).
2. Disconnect the battery cable from the connector on the MP2100/MP2100M.
3. Firmly connect the replacement battery cable to the connector on the MP2100/MP2100M.
4. Make sure that the BAT indicator on the MP2100/MP2100M is not lit.
This completes the battery replacement procedure.
IMPORTANT
12-4
Figure 12.1 ZZK000064 (Battery with Cable)
Be sure to replace the battery with the power supply to the MP2100/MP2100M turned ON.
Replacing the battery with the power supply to the MP2100/MP2100M turned OFF will result in the pro-
grams and data stored in the memory being lost.
LiTHIUM
Red lead Black lead
赤色リード
黒色リード