Chiko CBA-080AT3-HI, Instruction Manual

Page: 59 / 70

Chapter 5 Maintenance and Checkup
56
5.5.2 Error/Warning Table
Priority Error No. Error/warning Description
ERROR
lamp
Device
operation
Action
High
Low
ERR03
Rotational
frequency
error Motor rotational
frequency declining (or
stopping)
Flashing
Remains
operational
Follow the remedies for
②
in
“5.6 Troubleshooting”
( Page 57 ).
ERR04
Internal
temperature
error
Temperature around the
blower is too high.
Lit Stop
Follow the remedies for
②
in
“5.6 Troubleshooting”
( Page 57 ).
ERR06 Pressure error
Operation continued at
low pressure for more
than preset period.
Lit Stop
Follow the remedies for
②
in
“5.6 Troubleshooting”
( Page 57 ).
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
“5.6 Troubleshooting”
( Page 57 ).
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
“5.6 Troubleshooting”
( Page 57 ).
WARN3
Inadequate
pressure
(suction)
Suction pressure is low. Flashing
Remains
operational
Follow the remedies for
②
in
“5.6 Troubleshooting”
( Page 57 ).
WARN4
Inadequate air
volume Air volume is reduced
by filter clogging.
Flashing
Remains
operational
Follow the remedies for
③
in
“5.6 Troubleshooting”
( Page 57 ).
WARN5
Exhaust
pressure error Exhaust pressure is too
high.
Flashing
Remains
operational
Follow the remedies for
③
or
④
in
“5.6 Troubleshooting”
( Page 57 ).
WARN6
Initial pressure
unregistered Initial pressure is not
registered yet.
Flashing
Remains
operational
Register initial pressures.
(
Page 46)
WARN7
Battery
voltage low Remaining battery level
is low.
Flashing
Remains
operational
Replace the button battery.
(
Page 54)