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5.
Overheat protection temperature check mode
Setting range
Setting method
6.
Alarm, safety mode and self diagnosis
In sensors malfunctions and CO
displayed alternately.
Note) The remote alarm is controlled in every a minute.
That's why the remote alarm control is delayed 4~5 minutes after an error is displayed.
<Error code>
E01: CO
E02: O
E03: CO
E04: O
E05: Temp. sensor is open circuit
E06: Temp. sensor is short circuit
E09: Ambient temperature sensor is open circuit
E10: Ambient temperature sensor is short circuit
E11: CO
E12: Main heater is abnormal
E13: Bottom heater is abnormal
E14: Door heater is abnormal
E16: SSR for each heater is open circuit
E18: UV lamp malfunction (a lamp blown out, a glow lamp unfitted and so on)
E19: O
The description of error codes are follow:
E01
: CO
2
When the CO
valve is opened, "E01" and "Internal temperature" are displayed alternately, and
buzzer sounds intermittently.
The definite action that CO
approximately 2minutes to display an error after the cylinder would be emptied.
When O
If CO
* 0.1 % or more when CO
E02
: O
/N
2
When the O
O
/N
2
and buzzer sounds intermittently.
The definite action that O
approximately 2minutes to display an error after the cylinder would be emptied.
If O
E03
: CO
2
When CO
off, "E03" and "Internal temperature" are displayed alternately, and buzzer sounds
intermittently. CO
error is cancelled and "E03" is not displayed.
Diagnosis would not be done for 5 minutes after the door shut to prevent diagnosis
being done wrongly.
:
35 C
51 C
: Press SET key for four times to display the overheat protection
temperature on PV display and "HI" on CO
Press SET key again to revert to PV display.
is not supplied
2
/N
is not supplied
2
2
connection is faulty
2
/N
connection is faulty
2
2
sensor output voltage is abnormal
2
sensor is abnormal
2
cylinder is not supplied
density does not go up 0.2%* or more in 1 minute even though the
2
/N
is supplied, E01 is cancelled.
2
2
piping is crushed, "E01" is also displayed.
2
2
cylinder is not supplied
2
/N
density does not go up 0.2% or more in 1 minute even though the
2
2
valve is opened, "E02" and "Internal temperature " are displayed alternately,
2
2
/N
piping is crushed, "E02" is also displayed.
2
2
connection is faulty
increases 1.0% or more in a minute even though CO
2
is faulty connected to O
2
/O
control malfunctions, an error code and PV is
2
2
cylinder is empty, repeats twice, therefore it takes
2
is set at 3 % or lower.
/N
cylinder is empty, repeats twice, therefore it takes
2
/N
port. When CO
2
2
13
display.
2
valve is turned
2
is set in 0%, CO
2
2
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