Andersen Windows & Doors AN74I - Manual (Page 60)

60
OWNER’S MANUAL
Flowchart for Normal Operating Screens
The ability to EXIT the
cycle at this point is to
allow the operator to
return to the standby
state if the ampoule has
not been broken.
When
PURGE
When
START
pressed
SELF TEST
VER 4.04
1,000 PUMP HOURS
FAN 100 % RPM
INITIAL PURGE
00:01:30 REMAINING
EXIT
LOAD STERILIZER BAG
CLOSE BAG OVER TUBE
PURGE BAG
EXIT PURGE
PUMP HOURS
This message is displayed every time the
START button is pressed. It displays the total
number of hours that the ventilation pump
(VENT PUMP) has operated. The pump
should be serviced or replaced on a regular
schedule. See the maintenance information in
Section 7 of this manual for details.
SELF TEST
OK
1,000 PUMP HOURS
FAN 100 % RPM
Initial Self Test:
1. Cooling Fan Speed – tests fan speed as a percent-
age of nominal speed
2. Purge Sensor - checks purge sensor offset value
3. Ventilation Sensor - checks ventilation sensor
offset value
4. Back Pressure Sensor - checks back pressure
sensor offset value
5. Purge Pump - tests vacuum on inlet to purge
pump
6. Ventilation Pump - tests vacuum on input to
ventilation pump
7. Back Pressure - tests pressure on exhaust line
If Abator Attached (optional):
On initial startup the sterilizer will indicate the num-
ber of remaining abator cartridge cycles.
Initial Abator Self Test:
1. Abator Cartridge - checks cycles remaining
(countdown). If more than 25, continues without
change in display. If equal to or less than 25 cy-
cles remaining, beeps 3 times to notify operator.
If cycles remaining equals 0, the machine beeps
continuously. The cartridge has expired and
should be replaced. Additional cycles are not
recommended but the screen may be bypassed by
pressing the BYPASS button.
2. Abator Pump - tests vacuum on exhaust line
Continued next page
250 ABATOR CYCLES
REMAINING
AN74 I
ANPROLENE STERILIZER
START
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