Manual 2100-749
Page
13 of 68
Unit On/Off
The wall-mount unit can be turned on and off from
the TEC-EYE. Turning the unit off with the following
instructions will disable all unit operation.
To turn the unit on or off:
1. Press MENU key to go to the Main Menu screen.
2. Press UP or DOWN keys and ENTER key to enter
USER password 2000.
3. Press UP or DOWN keys to scroll to
On/Off
; press
ENTER key.
4. Press UP or DOWN keys to change value from
On
to
Off
or from
Off
to
On
.
5. Press ESCAPE key several times to return to Main
Menu screen.
The wall-mount unit may also be turned off by certain
events such as the unit disable input (if enabled),
blower offline/loss of communication, fan offline/loss
of communication, panel removed or the return air
temperature sensor failure when not connected to the
LC6000.
The unit can also be manually turned off by the PGDx
and the LC6000.
Alarm Adjustment
Acknowledging Alarms
On the standard TEC-EYE included with the LC6000
controller (Bard P/N 8301-159), alarm conditions are
enunciated by an audible alarm signal. On the larger
TEC-EYE (Bard P/N 8301-053), alarm conditions
activate a red LED indicator that backlights the ALARM
function key. An alarm is acknowledged by pressing the
ALARM key. This calls up alarm display screen(s) that
provide a text message detailing the alarm condition(s).
Clearing Alarms
Alarms can only be cleared after the alarm condition
has been corrected. To clear a single alarm, press and
hold the ALARM key for 3 seconds while viewing a
specific alarm screen. To clear all alarms, navigate to
the screen at the end of the alarm list (shown in Figure
13) and press and hold the ALARM key for 3 seconds.
OPERATION
FIGURE 13
Clearing All Alarms
Clearing Alarm Logs and Counters
To clear the alarm log and alarm counters:
1. Press MENU key to go to the Main Menu screen.
2. Use UP or DOWN keys and ENTER key to enter
USER password 2000.
3. Press UP or DOWN keys to scroll to
Settings
; press
ENTER key.
4. Press UP or DOWN keys to scroll to
Initialization
;
press ENTER key. (
Alarm initialization
screen will
be
displayed.)
5. Press ENTER key to scroll to
Delete alarm logs?
(see Figure 14).
6. Press UP or DOWN key to change value to
YES
;
press ENTER key.
7. Press ENTER key to scroll to
Clear AutoReset
counters
?
8. Press UP or DOWN key to value to
YES
; press
ENTER key.
FIGURE 14
Clearing Alarm Logs and Counters
Exporting Alarm Logs
See latest version of Supplemental Instructions manual
7960-825 for information on exporting alarm logs.
