Display Indications / Control Elements - BEHA TELARIS LOOP Instruction Manual

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 "Vc / UL" : 50V/25V (25V for medical and agricul-
tural 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 -
VAC - AC voltage
f - mains frequency
18. Key Start: starting measurement
19. Key Store: to store measurement values
20. Key Send: to transfer stored measurement values to a
PC
21. Key Clear:
to delete the total memory
to deletet the individual measurement values
to display total number of stored measurement values
22. Infrared interface: to transfer the stored measurement
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
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