4 User interface
Operation manual
11
EZESHP20 EZLSHP20AUAW1B
Exigo E1500 Trailer Refrigeration Unit
4P726855-1 – 2023.03
Result:
When the HMI detects the presence of an update
package on the USB, one of the screens below is shown.
e
a
b
c
d
b
c
d
a
HMI UPDATE PRESENT
b
Would you like to update
c
YES: PRESS ONE OF THE LEFT BUTTONS
d
NO: PRESS ONE OF THE RIGHT BUTTONS
e
BOARD UPDATE PRESENT
4
After this screen appears, you can choose:
▪ If you want to update, press one of the left buttons.
▪ If you don't want to update, press one of the right buttons.
5
Press any button on the left side of the HMI to start the update
process.
Result:
The "TRANSFERING FILES" message (f) appears.
Result:
The "Please wait" message (g) appears.
f
g
6
Wait until the transfer from the USB to HMI is completed.
Result:
The "TRANSFER COMPLETED" message (h) appears.
Result:
The "Restart the unit" message (i) appears.
h
i
7
Restart the unit by turning the main power switch off, and on
again.
Result:
The uploaded software package will begin installing
and one of the screens below is shown.
NOTICE
Do NOT turn off the unit before the complete update is
finished. Switching the unit off at this point poses a high
risk of damaging the PCB.
k
j
j
HMI UPDATE IN PROGRESS PLEASE WAIT
k
BOARD UPDATE IN PROGRESS PLEASE WAIT
8
Wait for the complete update process to finish:
Result:
The "UPDATE IN PROGRESS" message (l) appears
together with the starting symbol (m).
Result:
The "LAUNCHING EXIGO" message (n) appears
together with the status bar (o).
Result:
The "LAUNCHING UPDATER" message (p) appears
together with the status bar (o).
Result:
The update process is done if the progress reaches the
end of the status bar (o).
l
m
n
o
p
o
Result:
The HMI home screen appears automatically when the
update is fully completed.
9
Remove the USB drive.
If something went wrong
during the software update, the following
screen with the "MAIN PROJECT NOT DETECTED" message (q)
will be shown:
q
10
To solve the problem, restart the HMI and repeat the complete
procedure.
4.2.2
To start up
INFORMATION
The electric fuel pump carries the fuel from the tank to the
unit. In exceptional circumstances (e.g. if the fuel tank
suction pipe is empty after running out of fuel), the hand
pump (a) on the fuel pre-filter can be used to get the fuel
(faster) to the fuel pump and the unit.
a
1
Turn the unit's main switch on.
Result:
The display turns on, showing first the Daikin logo and
then the Exigo logo.
Result:
Immediately the booting of the unit starts.
Result:
The unit starts up automatically, counting down from 10
to 0.
