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10 • Maintenance and servicing
Art.-Nr.: 80116-271
04.06
Performance tests
Testing and measuring equipment
Test set-up
• The test specimen is connected to the power supply via the power
cord.
• The dual-pedal footswitch with ReMode is connected.
• The NE patient cable with the shorted adapter cable is connected
to the NE receptacle on the test specimen.
Test procedure
Power switch 1. Check power switch for smooth operation. The power switch
must be easy to operate and must neither stick nor scrape.
2. Press power switch. The power switch must snap into the "ON"
position and the test specimen must perform a system start.
Start routine /
acknowledgement tone
1. The test specimen must perform the system start without error
message(s).
2. The test specimen must emit an acoustic signal (acknowledge-
ment tone) during the self-test.
Control buttons / acknowl-
edgement tone when
pressed
1. Check all the selection buttons on the glass control panel to
make sure they operate properly. Press each button at least
twice. There must be an acoustic signal (acknowledgement tone)
every time a button is pressed.
Pushbuttons / acknowledge-
ment tone when pressed
1. Check all the pushbuttons (focus buttons, up and down buttons,
enter button) on the test specimen to make sure they are opera
-
ting properly. Press each button at least twice. There must be an
acoustic signal (acknowledgement tone) every time a button is
pressed.
Software download 1. Document whether a software update was performed.
Neutral electrode setting 1. In SET-UP level 2 obtain and document the current setting of the
neutral electrode.
Date and time 1. In SET-UP level 2 check date and time and correct if necessary.
ERBE
Art. No.
Description
20189-101 Dual-pedal footswitch with ReMode
20194-070
20194-075
Patient cable NE
or
Patient cable NE, international
20100-033 Adapter cable NE
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