Operating and service instructions
|
LMS 120
7
4.
Operation
The LMS 120 displays information in various menus in a clear manner. 7 keys, 5 status displays (LED) and one
clear text display are arranged on the front plate. The current measurement values can be called up and operating
data set with the keys. The status displays (LED) provide a quick overview of the status of the line connected.
All detailed information and the parameter setting menus are shown by the info display.
4.1. Display and operating elements
Description
Symbol
Description
Cursor keys:
Left / right in the menu
Up / down in the menu
Confirmation, OK
Alarm menu
Open alarm menu
Deactivate acoustic signalling
Deactivate acoustic signalling
Display operating voltage
LED blue in the event of voltage
Measurement display operating
LED flashing green during ongoing
measurement
Error display
LED red in the event of device fault
Limit/s exceeded display
LED red in the event of exceeded limit
Stored alarms display
LED orange in the event of stored alarms
Tab. 2 (Display and operation)
