Alarms
Central alarm
1 Red Alarm LED flashes, and an appropriate alarm
sound commences.
Alarms with intermittent tone may be suppressed for
10 minutes:
2 Press
G
key,
3 yellow
g
LED and
1 red Alarm LED are lit.
If there is a deviation of more than
±
1.5
°
C between set
value for air temperature and measured value:
●
Red Alarm LED and
4 red
±
1.5
°
C LED flash,
5 display flashes and intermittent tone commences.
The intermittent tone may be suppressed for
10 minutes:
When measured value is again within
±
1.5
°
C of
temperature set,
●
±
1.5
°
C LED and Alarm LED go out.
The intermittent tone ceases.
When the incubator is switched on the alarm sound is
automatically suppressed for 30 minutes during the
warming-up phase:
4 red
±
1.5
°
C LED and
●
yellow
g
LED and red Alarm LED are lit.
If the air temperature is above 38
°
C, or above 40
°
C
for extended range of values,
●
red Alarm LED and
6 red
TTTT
LED flash.
7 Display flashes and intermittent tone commences.
The alarm sound may be suppressed for 10 minutes.
When the air temperature has fallen below the alarm limit
again:
8 Press
ƒ
key, the alarm is cancelled.
For other alarms, see "Fault, Cause, Remedy",
page 41 and 42.
Operation
Controlling air temperature
Alarms
22
Reset
Control
>37 °C
Check
°C
°C LUFT/AIR
1
2
3
Reset
Control
>37 °C
Check
°C
°C LUFT/AIR
5
4
Reset
Control
>37 °C
Check
°C
°C LUFT/AIR
6
8
7
3
2