LabRepCo 21641 Owner's manual - | 11
P a g e
| 11
RING BACK DELAY
Ring back delay is an audible alarm “snooze” feature. You are able to silent the
audible alarm for a period of time (ring back delay setting), before the audible alarm
returns to remind you the refrigerator’s error condition.
REMOTE ALARM DELAY
It is a time delay after the visual and audible alarm being activated. It gives users
some time to correct an error, before sending the alarm to the remote monitor
system.
For example, the delay is set to be 20 (minutes). A user forgets to close the
refrigerator’s door, and the temperature warms up to 10C. The High Temp visual
and audible alarm will be activated. If the temperature continues to stay above High
Temp, 20 minutes later the remote alarm will be activated.
Please note, Remote Alarm will be immediately activated during a power failure
event. It would be deactivated when the power resumes and the temperature
returns to normal.
REMOTE ALARM SYSTEM (SPST RELAY)
It is recommended to contact your facility manager, or a local technician to assist
you in connecting the remote alarm system.
This touch screen display’s remote alarm system is wired to be gray and white leads.
It is located at either 1) underneath of top sign canopy, or 2) behind the unit, next
to the compressor.
During non-alarm state, the remote alarm system is at CLOSED position (NC). During
an alarm state, the system is at OPEN position.
Rating: 3 amps.
DOOR DELAY
This setting allows you to change the door ajar alarm duration. If you set to 1
minute, the DOOR ALARM will be activated once the refrigerator’s door is opened
for over a minute.
USERS
This setting allows you to change the password to your own. If you forget the
password, please contact our Technical Service Department.