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11
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4.2 Control Panel
(1)
Key switch
:
Power switch
(2)
RS-232C port
:
Data output terminal. This terminal has a black cap.
(3)
MENU/ESCAPE
:
Menu, escape key
(4)
ENTER
:
Enter key
(5)
UP
:
Key for incrementing set values
(6)
DOWN
:
Key for decrementing set values
(7)
START/STOP
:
Measurement start/stop key
(8)
BACK LIGHT
:
LCD backlight key
(9)
COM.
:
COM key. This is used to output data to a PC, etc.
(10)
LOW BATTERY
:
Battery out caution lamp
(11)
KEY LOCK
:
Key lock lamp