General Maintenance; Environmental Notice - Benning DUSPOL expert Manual Del Usuario

- Protection class: IP 64, IEC 60529 (DIN 40050)
IP 64 means: Protection against access to dangerous
parts and protection against solid impurities,
dustproof, (6 - first index). Splash proof, (4 - second
index). Can also be used in case of precipitation.
- Nominal voltage range: 12 V to AC 690 V/ DC 750 V
- Internal resistance, measuring circuit:
220 kΩ, parallel 3.9 nF (1.95 nF)
- Internal resistance, load circuit – both push buttons
actuated!: approx. 3.7 kΩ...(150 kΩ)
- Current consumption, measuring circuit:
max. I 3.5 mA (690 V) AC/ 3.4 mA (750 V) DC
n
- Current consumption, load circuit - both push buttons
actuated!: I 0.2 A (750 V)
s
- Polarity indication: LED +; LED -
(indicating handle = positive polarity)
- Indicating steps LED: 12 V+*, 12 V-*, 24 V+, 24 V-,
50 V, 120 V, 230 V, 400 V and 690 V (*: only with both
push buttons actuated)
- max. indicating errors: U
- Nominal frequency range f: 0 to 500 Hz
Phase and phase-sequence indication 50/ 60 Hz
- Phase and phase-sequence indication: ≥ U
- Vibrating motor, starting: ≥ U
- max. permissible operating time: ED = 30 s (max. 30
seconds), 240 s pause
- Test current, continuity check: max. 2 μA
- Testing range, conducting resistance: 0 - 108 kΩ,
- Sound level acoustic signal: 55 dB
- Measuring point illumination (in 30 cm): 10 Lux
- Current consumption measuring point illumination:
46 mA
- Current consumption continuity check: 83 mA
- Current consumption
illumination: 23 mA
- Battery: 2 x Micro, LR03/ AAA
- Weight: approx. 200 g
- Connecting cable length: approx. 900 mm
- Operating and storing temperature range: -10 °C to
+55 °C (climate category N)
- Relative air humidity: 20 % to 96 % (climate category N)
- Reverse control times (thermal protection):
voltage
230 V
400 V
750 V
Attention!
The phase-sequence indication, measuring point
illumination and continuity check do not work anymore, if
the batteries are empty!
Remove the batteries if not using the voltage tester for a
longer period of time!

10. General maintenance:

Clean the exterior of the housing with a clean dry cloth
(exception: special cleansing cloths). Do not use solvents
and/ or abrasives to clean the voltage tester. Make sure
not to contaminate the battery compartment and the
battery contacts with leaking battery electrolyte. Should
such electrolyte contamination or white deposits occur
near the battery or the battery housing, these must also
be removed with a dry cloth.
In case of wear or damaging of the O ring of the battery
compartment, the voltage tester does not comply with
the indicated protection class anymore (protection
against dust and water). In this case, the O ring must be
replaced.
The O ring can be ordered under the BENNING piece
number 772897. Moisten a new O ring with glyzerin or
talcum so that the battery compartment can be locked
and unlocked easily.
05/ 2008
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± 15 %, ELV U - 15 %
n
n
n
230 V
n
automatic switch-on
time
30 s
9 s
2 s

11. Environmental notice

At the end of the product's useful life, please
dispose of it at appropriate collection points
provided in your country.
230 V
DUSPOL expert
®

9