Bosch wLSN System Reference Manual page 18

18 en | wLSN Devices
Callout
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F01U138553 | 01 | 2010.05
Description
2 line x 16 character LCD display
The display flashes and beeps every four sec to indicate a
status change.
Power Indicator
–
On: Batteries are fully charged
–
Off: Installation tool is operating on only battery power
–
Flashing: Batteries are charging
Status LED
LED flashes when battery power is low.
System Reference Guide Bosch Security Systems, Inc.
wLSN