CHART MVE 1839 - Additional Feature Settings; Battery Backup Status

MVE Biological Systems
TEC 3000 Operating and Maintenance Freezer Manual
13289499 Rev H • 55
7.2.3. Additional Feature Settings
This section details how to view and adjust the settings for the optional Battery Backup, Power
Failure Alarm, Hot Gas Bypass, and Lid Switch.
NOTE: Security Level 2 or higher is required to adjust the Hot Gas Bypass and Lid
Switch settings.
7.2.3.1. Battery Backup Status
1. Press “SETUP”
Controller will prompt for a password. A flashing cursor
on the entry screen will make it clear which digit is being
changed. Use the “▲/▼” keys to scroll to the
appropriate number. Press “ENTER” to advance the
cursor to the next position.
2. Press “ENTER”
The display will read “Temperature Menus”.
3. Press “SETUP”
The display will read “Add-on Menus”.
4. Press “ENTER”
The current battery status will be displayed. The display
will read On AC Power if battery is connected or not
connected and controller running on AC.
-OR-
The display will read On Battery Backup 26VDC or
80% or 100% if controller is running on battery
backup (AC disconnected)
5. Press “SETUP”
The Power Failure Alarm status will display. Use the
“▲/▼” keys to ENABLE or DISABLE and press
“ENTER” to save the change.
Higher User Level
Required use ▲▼ to
ENTER Password
0000
Press ENTER for
Temperature Menus
or press SETUP for
next menu
Press ENTER for
Add-on menus
or press SETUP for
next menu
Battery Status
On AC Power
Battery Status
On Battery Backup
26VDC 80% or 100%
Power Failure Alarm
ENABLED
Use ▲▼ to adjust
Press ENTER to save