Erbe VIO 300 S Service Manual page 60

6 • Maintenance and servicing
NE monitoring of critical resis-
dual surfaced
return electrodes
1st test step
60
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• The test specimen is connected to the power supply via the power
cord.
• The test is performed without a load.
• The NE receptacle of the test specimen is connected to the VIO Testbox
via the patient cable NE with the adapter cable.
• The dual-pedal footswitch is connected.
1. On the test specimen the (single surfaced) neutral electrode lamp
must light up green.
2. Activate AUTO CUT via the footswitch. It must be possible to activate
the test specimen without error or warning signals.
Testing and measuring equipment
tance
Erbe Art. No.
for
20194-070
20194-075
20100-033
20100-101
20189-302
Presets on the test specimen
• AUTO CUT, Effect 1, 10 watts.
• Neutral electrode "dual surface".
Test set-up and test procedure
+
+
Fig. 6-12
Description
Patient cable NE
or
Patient cable NE, international
Adapter cable NE
VIO Testbox Symmetry/Resistance (NE
asymmetry/critical resistance)
Dual-pedal footswitch
Testbox 20100-101
+
+
2 4 5
1 3
8
6 7
9 10 11 12