4
3
When powering up the unit,
software version will be displayed
for 3 seconds.
1. Main Screen
Level can be displayed in
‘CM’ or ‘%’, see section 3.0.
Low level
(only for normal mode)
When the level reaches the
threshold, nozzle icon will appear
on the screen and the buzzer will
sound three times every 1 hour.
Low level threshold can be set up
using setup wizard.
MAIN SCREEN INDICATORS
FIRMWARE REVISION
INDICATOR AND BUTTON DESCRIPTIONS
Bargraph
Level (cm or %)
R
ela
y’
s s
tat
us
Uni
Watchman
RX
User Guide
Wireless data LED
Indicates data transfer
Alarm LED
Blinks when alarm occurs
Power LED
On if the power is switched ON
Up
Enter to menu/ confirm
Down
OK
