SATEC ETC2002 - Manual (Page 54)

Chapter 7 Device Maintenance
54 ETC2002 Network Communicator
Chapter 7 Device Maintenance
This chapter describes the battery replacement procedure. See Figures 7-1
to 7-4 for replacement instructions.
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Observe the battery polarity. The battery polarity appears on the inner part of the
battery cover.
Figure 7-1 Battery Housing Location of the Panel
Figure 7-2 Battery Housing Cover Removal