USER INTERFACE
5-5
Models 345, 346, 349, 355 NPR
User Interface
5
Faults, when corrected, are cleared from the fault
description screen, with the following exceptions: BRL
NOT COOLING and BRL TEMP 2 HIGH. These faults
require the operator to press the OFF key (when in the
FAULT DESCRIPTION screen) in order for the fault to
discontinue.
To see if there is more than one fault in either freezing
cylinder, press the plus key. To return to the Operator
Menu, press the SEL key once. To return to the Main
Screen, use the right arrow key to cycle to MENU ITEM
A, then press the SEL key.
Setting the Clock
Screen C is SET CLOCK. Move the cursor under the
number you wish to change. Press the +++ key to
increase the number; press the - - - key to decrease the
number. When the desired time and date appear, press
the SEL key once to return to the operator menu.
Note: The clock is programmed in military time.
The following screen will appear if an invalid date is
entered (example: if the date entered exceeds the days
of that month).
The following screen allows the DAYLIGHT SAVING
TIME options.
If the DAYLIGHT SAVING TIME option is enabled, then
the time will be advanced by one hour at 2:00 a.m. on the
first Sunday in April, and will be retarded by one hour at
2:00 a.m. on the last Sunday in October.
Manual Defrosting
Screen D is MANUAL DEFROST. This screen allows the
operator to manually defrost the left side of the machine.
1. Place the cursor under YES, and press the SEL key,
and the command will be executed.
2. Repeat step 1 for the right side of the machine.
Note: Models 345, 349, and 355 allow only one
freezing cylinder to be defrosted at a time. Attempting to
place a freezing cylinder into defrost while the other
freezing cylinder is defrosting will result in the following
screen. (Model 346 does not have this restriction.)
Press the SEL key to return the machine to the operator
menu.
Current System Information
Screen E is SYSTEM INFORMATION. It consists of six
display features.
Press the SEL key to advance to the next feature.
• The first feature indicates the software version.
SET CLOCK
14
30/52/603:
---+++>----<
SEL
SET CLOCK
14
40/13/2003:
INVALID DATE
SEL
DAYLIGHT SAVING TIME
ENABLE
DISABLE
LES>------<
MANUAL DEFROST
SEYEDISTFEL
NO
LES>------<
MANUAL DEFROST
SEYEDISTHGIR
NO
LES>------<
SYSTEM INFORMATION
355 CONTROL UVC2
VERSION 2.00
SEL
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