Display Indications / Control Elements - BEHA Unitest TELARIS SCHLEIFE Bedienungsanleitung

5.0 Display Indications and Control Elements
Display Indications
1
Attention, warning symbol
2
"Limit": exceeding the threshold value
3
"UB>UL": contact voltage present exceeds the
pre-set limit (25V or 50V)
4
"Temp": internal temperature protection has
triggered
5
Symbol for "Socket Error"
6
Symbol "Reverse Mains Plug"
7
Display of units (refer to 12)
8
Symbol for "Battery status"
9
Measurement value display 31/2 display
10
Limit for Contact voltage value
11
Symbol for Memory assignment
12
Measurement function display
Control Elements
13
Mains connector for mains lead /Test lead
14
LCD
15
Key "UL" : 50V/25V (25V for medical and
agricultural uses)
16
Contact electrode
17
Measurement function switch:
off
ZL/IPSC - Loop impedance / short-circuit current
RI/IPSC -Internal resistance / short-circuit current
RPE / RN / RL -
UAC - AC voltage
f - mains frequency
18
Key Start: starting measurement
19
Key Store: to store measurement values
20
Key IR/RS 232: to transfer stored measurement va-
lues to a PC
21
Key Clear:
to delete the total memory
to delete the individual measurement values
to display total number of stored measurement values
22
Infrared interface: to transfer the stored measure-
ment values only with Serial-Port (Catr-No: 1204)
23
Key Display to display different measurement values
(resistance measurement ranges)
24
Battery Case
Display Indications and Control Elements
23
22
13
21
24
14
15
16
17
18
19
20
25