Rack Monitor 8800E/8801E
Document: Operation Manual
Date: 16-Jun-2011
Version: A.6
Page 17 of 35 H71343
Normal operation.
The main task of the 8800E Rack Monitor is to provide a signal to the rack automation equipment to shut-off the
flow of liquid as soon as a sensors in a compartment tank detect a liquid point level
When the rack monitor is not used for 15 minutes it goes into sleep mode.
During sleep mode the Red Led indicators will be dimmed and occasionally flash with high intensity to indicate “
system ready in sleep mode”.
As soon as the Plug is connected to the truck socket or removed from the active storage hanger the system awakes
and is ready for use. If proper ground and dry sensors are detected the rack monitor will switch to permissive. When
the loading is finished and the plug is removed from the truck it will wait 15 minutes before it goes back to sleep.
Liquid Crystal Display.
Liquid Crystal Display info at power up.
After power up the following messages will sequential appear on the LC Display.
01
P O W E R -
U P
S E Q U E N C E
S T A R T E D
02
03
D i
s p
l
a y
B o a r d
04
H a r d w a r e
V e r s
i o n
: 0 1
.
0
05
F p
V e r s
i o n
: 0 0
.
3
06
S o f
t w a r e
V e r s
i o n
: 0 0
.
6
07
08
M a
i n
B o a r d
09
H a r d w a r e
V e r s
i o n
: 0 0
.
2
10
F p
V e r s
i o n
: 0 0
.
3
11
S o f
t w a r e
V e r s
i o n
: 0 0
.
7
12
13
C o n f
i
g
:
n o
f
i
l
e
14
15
T I
M E
S E T
T O
h h :
m m :
s s
D D .
M M .
Y Y
16
T E M P E R A T U R E
X X -
º
C
Note: Versions in the above shown figure are just an example.
Time
hh means hours,
mm means minutes,
ss means seconds
Date
DD means day,
MM means month,
YY means year.
The temperature is measured inside the box and NOT ambient temperature.
The real time clock is used for logging only and is factory set to Greenwich Mean Time.
