Eppendorf Galaxy CO2 Sensor - Manual (Page 39)

Operating controls and function for Galaxy 170 R Incubator
Galaxy ® 170 R/170 S CO
2
Incubators
English (EN)
39
6.5.5 DIAGNOSTIC DOOR GRAPH
This graph records the door’s inner surface temperature over time to assist troubleshooting.
6.5.6 DIAGNOSTIC DOOR ELEMENT GRAPH
This graph records door element temperature over time to assist troubleshooting.
6.5.7 RESTART GRAPHIC RECORD
This feature removes the current graph and begins a new one. The data cannot be recovered once it is
deleted.
6.6 CHAMBER ALARMS menu screen
The CHAMBER ALARMS programming screen (see Fig. 6-8 on p. 39) allows the various alarm options to be
selected and modified. Press the or direction key to move around the options and the or
direction key to adjust values. The temperature and CO
2
High and Low Alarm setpoints automatically adjust
to within ± 0.5 of the temperature and CO
2
setpoints. The alarm setpoints can also be manually adjusted.
Abb. 6-8: CHAMBER ALARMS screen
Fig. 6-8: CHAMBER ALARMS screen
To arm the chamber alarms after a selectable delay:
1. Choose the option
ARM ALARMS WHEN AT SETPOINT .
2. Select NO for both TEMP and CO
2
(see Fig. 6-8 on p. 39).
3. Choose the option DELAY IN ARMING AFTER DOOR OPEN and select the desired delay (15 minutes in
the sample screen (Fig. 6-8 on p. 39)) to allow for temperature and CO
2
recovery after the door has been
opened.
Alternatively, the alarm system can be set to re-arm only after the original temperature and CO
2
setpoints
have been achieved:
1. Choose the option
ARM ALARMS WHEN AT SETPOINT .