Lab companion OV-11, Руководство по эксплуатации

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3) Trouble Shooting
Phenomenon Confirmation Measures
Handle direction of Vacuum valve
Fit a handle of Vacuum valve in an
OPEN direction.
Lock state of Vent valve
completely lock a handle of Vent
valve
Connection state of a vacuum hose
No leak between vacuum pump and
Vacuum hose or between vacuum
pump and vacuum nozzle.
Shutting state of Door Close Door completely
If a vacuum does
not work
Adherence state between Door
gasket and glass
replaces after confirming door
gasket if it is a damage or
superannuation.
Handle direction of Vacuum valve
Fit a handle of Vacuum valve in an
CLOSE direction. If a vacuum is not
keep
Lock state of Vent valve
completely lock a handle of Vent
valve
If temperature
does not rise
Check whether Run LED is turn on
If Run LED is turnd off, presses a
Start/Stop button.
"Err.S" confirmation at a PV
indication window
open right side board and checks
connection state of Main board and
temperature sensor.
If temperature is
not control
Please check surrounding
machine can cause if the machine
is treated by unauthorized
personnel like powerful noised
wedding machine,
Large SCR controller, etc
Move equipment to be the cause of
or changes an installation position
of Vacuum oven.