3-25
Alarm record scroll function
The alarms detected over the last 7 days are displayed on the controller which scrolls through them at
the rate of one sec/alarm.
< Operation procedure >
The LED indicates alarm codes, and the LCD displays date and time.
To pauze the scrolling action, press the or key. To advance to the next alarm code detected,
press the or key again. If arrow key is not pressed for 10 seconds, then the continuous scrolling
action is resumed. To see data from the beginning, press and hold the key for 3 seconds.
To return to the current indication mode screen, press the key.
If key operation is not performed for 5 minutes, the current indication mode screen is resumed.
If the successive (scroll) screen is currently displayed, the current indication mode screen is resumed
when 5 minutes elapses after the indication ends.
To return to the operation setting mode, press the key.
● Example of ALARM RECORD SCROLL INDICATION MODE
※ It is assumed that the current date and time are June 27, 2002, 14:00.
S
SUPPLY
RETURN
ALARM
R.H.
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SUPPLY
RETURN
ALARM
R.H.
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25 5.1
E101
00
SUPPLY
RETURN
ALARM
R.H.
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SUPPLY
RETURN
ALARM
R.H.
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–
–––
SUPPLY
RETURN
ALARM
R.H.
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25 5.1
E101
00
COMP. DEFROST IN RANGE DE-HUMID.COMP. DEFROST IN RANGE DE-HUMID.COMP. DEFROST IN RANGE DE-HUMID.
COMP. DEFROST IN RANGE DE-HUMID.
25 5.100
COMP. DEFROST IN RANGE DE-HUMID.
25 5.1
E1
0
1
0027 3.
E
207
001
An example
Alarm E207 occurred between
p.m. 1:00 and p.m. 2:00, June 27, 2002
(To be displayed on LCD)
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the key for 3 seconds.
To restart, press and hold
One
second
later
Press the
Key
or
Press the
or Non key
operation for 10
seconds.
or
Key
Scroll indication
tr
ewq
S
※To restore the current indication mode,
press the key.
※If key operation is not performed within
5 minutes, the current indication mode
screen is resumed.
※To return to the operation setting mode,
press the key.
After completion of indication of
the oldest data (Final indication)
An example
Alarm E101 occurred between p.m.
3:00 and p.m. 4:00, June 25, 2002
(To be displayed on LCD)
An example
Stop on the data of between p.m.
3:00 and p.m. 4:00, June 25, 2002
An example
Restart on the point where the process
was stopped on the data of between
p.m. 3:00 and p.m. 4:00, June 25, 2002
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