Renfert Basic master Bedienungsanleitung Seite 18

Problem
Lamp does not •
go on.
•
•
•
Compressed air •
leaking from the
foot switch.
Foot switch fails •
to switch on.
•
Foot switch hoses •
cannot be discon-
nected from the
unit.
EN
Possible cause
Power cord not plugged in.
Fluorescent tube defective.
Faulty electronics.
Fluorescent tube not prop-
erly seated in the socket.
Pneumatic hoses re-
versed.
No pressure at the com-
pressed air connection.
Pneumatic hoses are
kinked.
Push-in connection is not
released (Fig. 1).
Corrective action
• Plug the power cord into the wall outlet.
• Replace the fluorescent tube (refer to Sec. 5.6).
• Call for service to replace the electronics, or refer to the spare
parts list.
• Refer to Sec. 5.6, "Fluorescent Lamp Installation".
• Reverse the connections.
• Inspect the compressed air lines and/or the compressor.
• Reposition the hoses.
• Press the push-in connection ring on the hose side firmly
while pulling on the hoses.
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