Page 285 - Womens Pavilion

Oil-Less Claw Medical Vacuum

4.0 General Operation

The Lag Alarm will activate if the vacuum transducer 4.3.3 Service Warnings
signal circuit is lost or the transducer malfunctions.
Press the alarm silence button on the main display Service Due Alarm - Service intervals and type
screen to silence the alarm (see Troubleshooting of service are preprogrammed into the control
Section 5). The vacuum level reading on the main system. The background of the wrench icon on the
display will read “ERR” when this alarm occurs. main display screen toolbar will turn red when
The vacuum system will continue to run off the one of these services are required. See Table 6.1
backup vacuum switch. Maintenance Schedules.

VSD Fault Alarm (VSD Systems only) - A VSD Fault
Alarm occurs due to a malfunction of the VSD
inverter. Before resetting the alarm, investigate
the cause of the alarm to make sure there is no
damage to the VSD inverter. See Section B.3 in
Appendix B for VSD Inverter Trouble Shooting. To
reset, press the “Reset” button on the Alarm page
of the main screen to enable the VSD to operate.

VSD Off Alarm (VSD Systems only) - A VSD Off
Alarm occurs due to to the VSD inverter shutting
down and becoming unavailable for operation.
Before resetting the alarm, investigate the cause of
the alarm to make sure there is no damage to the
VSD inverter. See Section B.3 in Appendix B for
VSD Inverter Trouble Shooting and for instructions
to restart the inverter. To reset, press the “Reset”
button on the Alarm page of the main screen to
enable the VSD to operate.

Ambient Temperature Alarm - This alarm will
activate when the temperature in the room
exceeds the set point. The touchxcreen will show
an active alarm and record it in the event log. The
alarm remains latched until the alarm condition is
reset by the operator.

Cabinet Temperature Alarm (VSD Systems only)
This alarm will activate when the temperature
inside the control cabinet exceeds the set point.
Check the side panel fi lters to make sure these are
not clogged. The touchscreen will show an active
alarm and record it in the event log. The alarm
remains latched until the alarm condition is reset
by the operator.

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