Clearing Peak Values; Displaying Alarms - Dräger VarioGard Gebrauchsanweisung

Clearing peak values

In measurement mode:
u
Press [ ] key.
Enter password (for maintenance or configuration).
u
Press [ ] key to change over to menu mode.
Display:
Use [ q ] or [ l ] key to select the » CLEAR PEAK VALUES « option.
u
Press [ ] key to activate the menu option selected. Display:
Use [ k ] key to select » y « (yes) if the peak values of all the transmitters
and converter modules connected to the system bus are to be cleared.
u
Press [ ] key to clear all peak values. Display:
u
Press [ ] key to quit the function. The menu option is displayed again.

Displaying alarms

In measurement mode:
u
Press [ ] key.
Enter password (for maintenance or configuration).
u
Press [ ] key to change over to menu mode.
Display:
Use [ q ] or [ l ] key to select the » DISPLAY ALARMS « option.
u
Press [ ] key. The actual value of alarm 1 of the transmitter or of the
converter module with the lowest bus address is displayed, e.g.:
Use [ q ] or [ l ] key to display the other alarms and the mean duration of
all the transmitters and all the converter modules connected to the system
bus, e.g.:
u
Press [ ] key to quit the function. The menu option is displayed again.
Menu mode
Clearing peak values
Displaying alarms
MENU:
MEASUREMENT
MENU:
CLEAR PEAK VALUES
Peak values clear ?
y / n
Peak values cleared !
MENU:
CLEAR PEAK VALUES
MENU:
MEASUREMENT
MENU:
DISPLAY ALARMS
Transmitter
250 ppm CO
Transmitter
40 ppm CO M A1
MENU:
DISPLAY ALARMS
2
I A1
5
69