1.3 Operation of the Keypad
The 8600 Series freezer has four basic modes
which allow freezer setup: Run, Settings,
Calibrate and Configuration.
Run
is the default mode which the freezer will normally be
in during operation.
Settings
is used to enter system set points for freezer oper-
ation.
Calibrate
is used to calibrate various system parameters.
Configuration
allows for custom setup of various options.
The chart below shows the selections under each of the
modes.
Scroll for Parameters Arrows:
Steps the
operator through the parameters of SET-
TINGS, CALIBRATE and CONFIGURA-
TION Modes. The right arrow goes to the
next parameter, the left arrow returns to the
previous parameter.
Up Arrow:
Increases or toggles the parameter
value that has been selected in the SETTINGS,
CALIBRATE, and CONFIGURATION Modes.
Enter:
Must press Enter key to save to memo-
ry all changed values.
Down Arrow:
Decreases or toggles the param-
eter values that have been selected in the SET-
TINGS, CALIBRATE and CONFIGURATION
Modes.
Silence Key:
Press to silence the audible
alarm. See Section 4 for alarm ringback times.
1.4 Displays
Message Center:
Displays the system status (Mode) at
all times. Displays SYSTEM OK during normal opera-
tion, or alarm messages if the system detects an alarm
condition. See Section 4.1- Alarms.
1.5 Installing the Freezer
To remove the freezer from the pallet, use the 7/16"
wrench to remove all the bolts securing the shipping bracket to
the pallet.
Remove the shipping bracket. Remove the ramp boards
from the pallet and place the slotted end over the ramp brackets
on the pallet. The support blocks on the ramps will be facing
down. Before moving the freezer, make sure the casters are
unlocked and moving freely. Align the caster with the ramp
boards. Use adequate personnel to roll the freezer off the pallet.
The freezer can be easily pushed to the desired approved
location, described in Section 1.5.a. If necessary, the doors and
lower front panel may be opened to move the unit through tight
openings. When the freezer is in position, set the front caster
brakes.
8600 Series ________________________________________________________________________Installation and Start-Up
1 - 3
If tipped more than 45°, allow the unit to set
upright for 24 hours before start up.
The freezer must not be moved with the prod-
uct load inside.
RUN
SETTINGS
CALIBRATE CONFIGU-
RATION
Default Mode
SYSTEM OK
Control Set Point Control Probe High Alarm
Test
LINE VOLT-
AGE
High Alarm Set
Point
Optional
Sample Probe
Low Alarm
Test
COMPENSAT-
ED VOLTAGE
Low Alarm Set
Point
System Battery
Test
HSHX TEM-
PERATURE
Optional Back
Up System Set
Point
BUS Battery
Test
Display
Temperature
Clear High
Stage Alarm
Set Access
Code
RS485
Address
BUS type CO
2
or LN
2
