13
8.
Troubleshooting list
Malfunction
Detection
Cause
Remedy
HiLAN pneumatic motor not run-
ning
Gas cylinder empty
Manometer set to "0"
No compressed air
Have gas cylinder refilled or
changed
No compressed air at the wall out-
let
Open valve
Safety stop
20
set to "0"
Turn safety stop
20
to "I"
Slide
18
on hand lever
17
set
to "0"
Schieber
18
in
Stellung
schieben
Tubes not correctly connected
Attach fast-lock coupling (motor-
side)
2
fully
Pedal can be easily pressed or can-
not be pressed at all
Foot control switch defective
Have product repaired by the man-
ufacturer
Hand lever
17
can be easily pressed
or cannot be pressed at all
Hand lever
17
defective
Have product repaired by the man-
ufacturer
Insufficient power
Safety stop
20
not set to "I"
Insufficient air supply
Turn safety stop
20
to "I"
Operating pressure of central com-
pressed-air supply too low (min.
6 bar)
Have compressed-air supply
checked
Pressure reducer on gas cylinder
defective
Have pressure reducer checked
Pressure on pressure reducer set
too low
Set higher pressure
Tube too long
High air resistance in the tube
Use shorter tubes
Tubes excessively buckled or
crushed
Do not buckle or crush tubes
Exit-air ducting
Unblock diffuser and exit-air duct
Motor does not run in spite of cor-
rect compressed-air supply
HiLAN pneumatic motor defective
Have product repaired by the man-
ufacturer
HiLAN pneumatic motor heats up
Have product repaired by the man-
ufacturer
HiLAN pneumatic motor not run-
ning smoothly
Have product repaired by the man-
ufacturer
Содержание Aesculap HiLAN GA519
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