Doc. No. MO-RKN-3062
Version 1.5: Sep. 08, 2010
17 (38)
CONTROL UNIT OPERATION
CONTROL UNIT OPERATION (Type 4)
Mounting Batteries
1) Open the door to the control unit and the battery lid.
2) Place 16 "D-cell" alkaline batteries in the holder.
Voltage
1.5V
IEC / JIS
LR 20
ANSI / NEDA
13A
3) Ensure proper battery polarity (Figure 11).
Start the Control Unit
1) Press the ”On/Off" button.
During the start-up, the four indicators are lit one by one (yellow-red-blue-green)
to test the
function of the indicators. The display shows "System On". If the indicators are not lit during
start-up, the container must be subject to repair.
2) Ensure the indicators are switched off, except from the green indicator, and that the default
mode is visible on the display (Figure 12). The default mode (CONTAINER INFO) shows
"Container temp", "Set temp" and battery status for the two battery packs. If any alert/alarm is
activated the display toggles between default mode and showing activated alert/alarm.
The control unit menu is reached via the "Menu/Enter" button and include settings and
information. Use the "Up", "Down", "Back" and "Menu/Enter" buttons to navigate in the menu
(Figure 13) .
Control unit
display
"Down"
button
"Menu/Enter"
button
"On/Off"
button
"Up"
button
"Back"
button
Indicators: alert (yellow),
alarm (red) &
system on (green)
Figure 12
Figure 11
+
-
+
-
-
+
-
+
Control unit display
default mode
CONTAINER INFO
Container temp
5.5°C
Set temp
5.0°C
Battery
A
11.4 V
B
11.5 V
TEMP MENU
TRIP MENU
SYSTEM MENU
DEFAULT MODE
SET TEMP
TEMP UNIT
AMBIENT TEMP
CONTAINER TEMP
RAPID SETTING (not in use)
ALARM VIEW
SETUP
(Login)
SYSTEM INFO
SW VERSION
TIME & DATE
FAN STATUS
ALERT VIEW
Figure 13
