116
9 Troubleshooting
9
3.10 ERROR 16 Air Operated Valve Error 6
Timing:
During idle state
Criteria:
DPS offset exceeded the Idle
ΔP Check limit within the programmed Idle ΔP Check Time
Probable Cause
Treatment
DPS offset exceeded its monitoring limit while the
LS-R700 is in idle state.
Adjust DPS offset
Go to:
Maint. > Inspection > Sensor > DPS
Contact Cosmo for repair if the DPS offset exceeds ±30% of its range.
Exhaust time is insufficient.
Extend Idle ΔP Check Timer or Exhaust timer.
Idle ΔP Check Timer:
Go to:
Settings > Advanced Settings > Self Check
>
Idle ΔP Check Timer
Exhaust timer:
Go to:
Settings > Advanced Settings > Timer > Exhaust(EXH)
Malfunction of the fill valve: SV1 or AV1
Contact Cosmo for repair.
Output Signal Timing Chart
PIN#
Function
TYPE
WAIT
Standard
D-SUB
1B
18
STAGE #0
NO
2B
17
STAGE #1
NO
3B
16
ERROR
NO
5B
14
PASS
NO
6B
13
UL FAIL
NO
9B
36
BUSY
NO
10B
35
END
NO
12B
33
LL2 FAIL
NO
13B
32
LL FAIL
NO
14B
31
UL2 FAIL
NO
▼
During idle state
