4. Operation
4.3.7 Maint (Maintenance) Screen
Click the Maint icon to enter the maintenance interface, where you can perform battery self-check and perform screen
corrections.
Figure 4-34: Maintenance Screen
Battery Self-Check: Select timing for the battery check by Timing Daily, Timing Weekly or Cycle Mode. The default value is
Timing Self-Check Close.
Figure 4-35A: Battery Self-Check
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