A52x Series Electronic Refrigeration Controller with Adaptive Defrost Technical Bulletin
49
To set the Sensor 1: High Temperature Alarm realarm interval,
select the time period value and press
SET
. The time period
range is
0
to
99
minutes.
0
to
99
minutes
File System Setup Screens
Top-level
FILE
start screen to configure the controller’s file and
data import and exports. To scroll through the
FILE
screens, tap
the
DOWN
and
UP
keys. To go to the
CONFIG FILE EXPORT
screen, press
SET
.
No selection
To set up a file export in the
CONFIG FILE EXPORT
screen,
press
SET
.
No selection
To confirm a file export, select
YES
, and press
SET
.
YES
or
NO
To export a file, insert a USB drive into the controller.
No selection
To set up a file import in the
CONFIG FILE IMPORT
screen,
press
SET
.
No selection
To confirm a file import, select
YES
, and press
SET
.
YES
or
NO
To import a file, insert a USB drive into the controller.
No selection
Table 8: A52x Controller Set Up Screens, Descriptions, Behaviors, Value Ranges a Selection Lists (Part
18 of 19)
Screen Name in
Message Field
Parameter Description, Behavior, User Action
Value Range or
Selection List
Default
Value or
Selection
REALARM
INTERVAL
15
MIN
FILE
SET
CONFIG FILE
EXPORT
SET
CONFIG FILE
EXPORT
YES
INSERT USB
DRIVE
CONFIG FILE
IMPORT
SET
CONFIG FILE
IMPORT
YES
INSERT USB
DRIVE
