User`s guide

Operating the DX LCD Display 4-23
dxtk_23
Password Correct
Modify Points and Time Schedules
Audible Alarm: On
ALARM:
Tota l: 00
FLOOR 8 AHU
11:40
Figure 4-14: Level 1 Clearance
(Modify Data Points and Time Schedules)
5. Press the key to return to the Main menu. If you have Level 1
clearance, you can change the setting of the audible alarm before
returning to the Main menu, as described under the next heading.
Changing Audible Alarm Settings
Note: If you have Level 1 clearance, then you can change the
setting of the audible alarm. If the audible alarm is On, a
beep tone sounds when a new alarm is detected by the
display. To acknowledge the alarm and silence the beep tone,
press any key on the keypad.
When the Level 1 Clearance screen appears confirming your
password, the setting of the audible alarm is blinking. To change
audible alarm settings:
1. Press the
or key to toggle the setting between On and Off.
2. Press to confirm the new setting. The display retains the setting
until it is changed again. The default setting is On.
3. Press the
key to return to the Main menu.