OSTBERG HERU 400-2400 S, User Manual

Page: 27 / 120

27 / 120
2018-02-13 Climatix HERU® 400-2400
Control unit HMI-TM
ALARM -

Button
See image 1, pos. 6
Button for Alarm handling.
•
Go to alarm list
- If any alarm is active:

Alarm list, shows active alarms
- If no alarm is active:

Alarm history
•
Go in to the latest active alarms in the alarm list
- Possibility to acknowledge/reset active alarm
•
Go to alarm entry
- Sorting of alarm list
▪
Name
▪
Time
▪
Prio
▪
Status
- Sorting of alarm history
▪
Name
▪
Time
▪
Prio
▪
Status
Alarm handling is also listed under:
Main index > Alarm handling > Alarm reset:
For more information on alarm handling, see chapter 7.1.1/0.
ALARM

- LED display
LED display
See image 1, pos. 6
The LED display may indicate the following:
•
LED not illuminated
- No alarm.
•
Red/Flashing LED
- One or more alarms are active.
•
Red/steady LED
- Tried to acknowledge the alarm, but not reset.
ESC
See image 1, pos. 7
ESC button:
•
Takes you back one level in the menu
•
Cancels any changes made.
•
Go to the main page in HMI: Hold ESC down for about 3 seconds.
(For more info, see chap. 12.1.16)
Button