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Display and Operation Elements
5.0
Display and Operation Elements
Display
1)
Attention warning symbol
2) External voltage, external voltage present
1
2
3
4
3)
Bargraph display
4)
Battery status display
5)
Unit display
Ze
6) Timer symbol
Sa
Mi
7)
COMP symbol for test lead compensation
"A
8)
LIMIT display for the respectively selected limit value
=
>
H H SMQ
5
9) LCD symbol for backlight
++
VGOK
O
10) Symbol for memory entry
e
11) Measurement unit display for voltage measurement
12) Symbol tor measurement value higher than the speci-
10
9
8
7
6
fied measurement range
13) Measurement value display
Operation Elements
14) Connection sockets for test leads:
14
yellow - RISO (insulation measurement)
I
black - COM (common connection)
blue- LOW-
(resistance measurement)
red - UAC/DC (voltage measurement)
15) LCD
16) "LIMIT" key: limit value setting
15
(0.5/1/2M
) within RISO range
17) AC/DC' key: AC/DC selection within UAC/DC range
18) "Timer" key
19) "Measurement function" selection dial:
OFF
UAC/DC voltage measurement
27
|
|
16
26
17
RISO 1000 V insulation measurement
RISO 500 V insulation measurement
18
RISO 250 V insulation measurement
RISO 100 V insulation measurement
—
19
LOW-
- low-ohm measurement
—
20
UProtection Level - Display of response voltage for
overvoltage protection device
20) "Start" key
25 ———_—__—_
——_21
21) "Store" key to store measurement values
[|
o 22
22) "Send" key to transfer saved data via IR interface to the
_
—
=
PC
23) Battery case (instrument rear)
24) Infrared interface
25) -"Clear" key to delete saved measurement data
26) "COMP" key to compensate the test lead resistance
within LOW-
measurement function
27) LCD backlight on/off
23
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