Carrier 19C Anleitung zur Fehlerbehebung PDF herunterladen (Seite 9)

Part number 20083, Rev 0

CONTROL CENTER -- Temperature Monitor System

The temperature control center (monitor) system on the front of the unit provides the

following functions-

- to provide an indication of the sample temperature inside of the compartment

- to provide a local alarm at the unit in the event an out of range temperature exists

- to provide the ability to connect remote systems to provide remote alarms or

notifications in the event of an out of range temperature.

- to provide the ability to adjust set points, as well as program and test other parameters

associated with the alarm system (i.e. delay times, system status).

- a battery backup, which will maintain the alarm system for several hours after a power

failure to allow for continued alarm and notification functions.

The temperature monitor system does NOT control the temperature of the unit. That function

is performed by the Microprocessor Digital Temperature Control, which is preset at the factory

and should not need to be adjusted by the user.

CONTROL CENTER PANEL

The LCD Display shows the temperature in ºC

• In the event of a loss of power, the display shows a BAT message to indicate that the

monitor is running on the battery. If the battery is low, the BAT message will blink.

ALARM

MUTE/PROGRAM

UP button

DOWN button

STATUS tri-color LED

ALARM/TEST button

Alarm beeper

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Carrier 19C Anleitung zur Fehlerbehebung Seite 9