Chapter 5
Maintenance and Checkup
64
E
nglis
h
5.4.2
Error/Warning Table
Priority
Error No.
Error/warning
Description
ERROR
lamp
Device
operation
Action
High
Low
ERR02
INV
error
detection
Detects abnormal
signal from inverter
Lit
Stop
Follow the remedies for
②
in
(
Page 65)
.
ERR04
Internal
temperature
error
Temperature around the
blower is too high.
Lit
Stop
Follow the remedies for
②
in
(
Page 65
).
ERR06 Pressure error
Operation continued at
low pressure for more
than preset period.
Lit
Stop
Follow the remedies for
②
in
(
Page 65
).
ERR07
F-RAM write
error
Cannot write to F-RAM.
Flashing
Remains
operational
Contact CHIKO AIRTEC.
ERR08
Communication
error
BCC judgment
mismatch
Flashing
Remains
operational
Contact CHIKO AIRTEC.
WARN1
Internal
temperature
high
Temperature around the
blower is close to the
error threshold.
Flashing
Remains
operational
Follow the remedies for
②
in
(
Page 65
).
WARN2
Filter
replacement
time limit
expired
Operation continued at
low air volume for more
than preset period.
Flashing
Remains
operational
Follow the remedies for
③
in
(
Page 65
).
WARN3
Inadequate
pressure
(suction)
Suction pressure is low.
Flashing
Remains
operational
Follow the remedies for
②
in
(
Page 65
).
WARN4
Inadequate air
volume
Air volume is reduced
by filter clogging.
Flashing
Remains
operational
Follow the remedies for
③
in
(
Page 65
).
WARN5
Exhaust
pressure error
Exhaust pressure is too
high.
Flashing
Remains
operational
Follow the remedies for
③
or
④
in
(
Page 65
).
WARN6
Initial pressure
unregistered
Initial pressure is not
registered yet.
Flashing
Remains
operational
Page 51)
WARN7
Battery
voltage low
Remaining battery level
is low.
Flashing
Remains
operational
Page 61)
Summary of Contents for CHP-5000AT3-DSA-UD
Page 3: ......
Page 38: ...第 7 章 付録 34 7 3 電気回路図 7 3 1 CHP 5000AT3 DSA UD ...
Page 40: ...36 ...
Page 76: ...Chapter 7 Appendix 72 English 7 3 Electrical Diagram 7 3 1 CHP 5000AT3 DSA UD ...