Alarms - Dräger Caleo Instructions For Use Manual

Operation
Using skin temperature control

Alarms

Alarm limits can be changed in the configuration (page 86).
If the deviation between the set and measured skin tempera-
o *
ture exceeds ±0.5 :
C
– The alarm message appears on the screen.
»Skin temperature deviation. 1 more than 0.5
– The alarm tone sequence (3 beeps) is sounded,
1 The central alarm indicator lights up
2 The measured value flashes,
3 Yellow bar LED flashes.
The alarm tone can be muted for 5 minutes:
4 Suppress alarm tone = press key.
or
5 Press the rotary knob.
– The warning message remains on the screen,
– The intermittent alarm tone is muted,
1 The central alarm indicator goes out,
2 The measured value continues to flash,
3 Yellow bar LED continues to flash.
If the measured value is in the range ±0.5
– The warning message disappears,
– The intermittent alarm tone is muted,
1 The central alarm indicator goes out,
2 The measured value remains on-screen but does not flash,
3
Yellow bar LED goes out. If the extended set value range is
used the yellow bar LED will light up.
If the sensor plug is disconnected:
After 3 seconds:
– The alarm message appears on the screen.
»Connect skin temperature sensor 1«.
– The alarm tone sequence (5 beeps) is sounded,
1
The central alarm indicator lights up**,
2 3 flashing dashes are displayed in place of a temperature
reading,
6 Red bar LED flashes.
Then:
Immediately plug in the sensor.
* The numerical values in this description are examples. See "Setting
alarms" on page 85.
** The central alarm indicator can be switched off.
See "Setting system parameters" on page 84.
56
o
C«,
**
,
o
C again:
1
6
3
4
2
5