11
3. Operation
3.1 Power ON
Turn the MAIN switch ON. A message screen as illustrated in
Fig. 4
appears on the control Unit
display.
Fig. 4 Main Screen
3.2 Confirming a Barometric Pressure Value
ACO-7 is capable of making automatic correction for barometric pressure by built-in barometric
pressure sensor. Confirm the barometric pressure every morning as follows:
(1)
Press
FUNCTION
key, The display shows
Baro set
screen as illustrated in
Fig. 5
appears.
(2)
If the barometric pressure is not matched to calibrated barometer, calibrate barometric pressure
sensor. Refer ACO-7 Maintenance Manual for the calibration.
Fig. 5 Barometric Pressure Entering Screen
*Fire Containment Lid function can be tested by pressing CHECK switch.
ACO TEMPERATURE EXP.FP
270
ASTM
o
C
23.4
Model Type
Expected
Flash Point
Method & Mode
Specimen Temperature
ACO Baro set(hPa)
1013
Prev.FP 137.0 CHECK->Damper
