Fukuda FL-601 Series Operational Manual page 81

MAINTENANCE FUNCTIONS
■ SELF-CHECK FUNTION
This section explains the self-check function, which is used to check for failures such as
internal valve malfunctions and sensor wiring errors.
(This function is not available when optional accessories like the EBU-600 or the CBU-600 are
installed.)
Preparations
・Is the AIR SUPPLY (Test Pressure) being supplied?
・Is the A.P. SUP (Pilot Valve Operation Pressure) being supplied?
・Is the work bowl valve in the close position?
・Is the tester in MANUAL mode?
1. Remove the stopper from the CAL port on the front panel.
Failure to remove the stopper from the CAL port valve can cause it
to shoot out when pressure is applied to the CAL port. Be sure to
WARNING
remove it prior to starting this operation.
2. Display the initial screen.
3. Press the MAINT key.
80
SELF-CHECK FUNCTION
+100
kPa
Read y GroupNo 00
Pass 0000
Maintenance
Please remove the stopper. A
proper Self-check
cannot be conducted if the
stopper is left intact.
Manual
function