7.7
Replacement of ECG Leads
The ECG leads may be replaced as a whole (10 leads in total) or as single lead. When replacing the whole set of 10 ECG leads
into the connector of the head the sequence of connecting the ECG leads (C1, C2, ...., N, F, L, R) does not matter.
8
Troubleshooting
8.1
Possible Errors
Error
Pump is not working
(no audible noise)
Pump is working,
but there is no suction
Weak suction
Pump is working, but there
is no or little suction, elec-
trodes are falling off during
operation
Battery is totally depleted
Battery is defective and / or
doesn't work
Should these tips be of no help in fixing the problem, please call your mbnet Engineering GmbH
dealer or directly contact mbnet Engineering GmbH.
Please have your model name and serial number ready. They are listed on the type label on the
pump housing.
8.2
Preventing Electromagnetic Interference
The user can help avoid electromagnetic disturbances by keeping the recommended minimum
distance between portable and mobile HF telecommunication devices (transmitters) and the unit.
The distance depends on the output performance of the communication device as indicated in the
table below.
*
"Non ionising electromagnetic radiation"
Possible Causes & Indications
Loose connecting plug at pump
No Power
Loose hose connection at pump or leaking hose
Hoses are kinked or pinched
Leaking hose connection at pump
Loose suction line in control box
Leaking suction line
Suction cups not seated properly on electrode element
Suction cup hose attachment twisted or rolled up
Dirty electrode elements or suction cups
Prolonged time of non-use
Battery life has been exceeded
User guide
ergo vac compact
Error Localization &
Troubleshooting
Firmly push in connecting plug
Check hose connection for tight fit
Eliminate cause
Check hose connection for tight fit
Eliminate cause
Firmly seat suction cup over
electrode element
Electrode elements and suction
cups
Device minimum: 2 hours
connected to power grid
Contact customer service
Seite 33
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