ULTRATWIN (UL)
INSTRUCTION MANUAL
36
Hot Keys
There are five hot keys on the keypad, which can be used to quickly access
common parameters for viewing only, while in Run Mode. Pressing the hot
key once will display the first parameter, then repeated pressing will display
the others, then the UltraTWIN reverts to Run Mode. In program mode, they
have different functions, the functions are shown below.
HOT KEY
RUN MODE
PROGRAM MODE
When application is Flow, view non-
resettable totaliser(s). View and reset
the resettable totaliser(s). When
application is Pump, view information
on total pump running hours, and
individual pump running hours.
Not used with UltraTWIN
Displays echo confidence, echo
strength, height above loss limit (HALL),
average noise, peak noise, and
temperature
Not used with UltraTWIN
Total number of pump starts, and
individual pump starts.
Reset parameter to default
setting
Instantaneous mA output
Not used with UltraTWIN
Dependent on application. Displays
distance, level, space, volume or rate of
change of level.
*Toggle between Point 1 & 2
Main Menu System.
When programming relays
toggle relay setpoints between
UltraTWIN
’s
units of measure
and % of span.
Not used with UltraTWIN
Takes you to the last
parameter edited when you
first enter program mode.
Shows details of function type, firmware
revision and serial number
Enter decimal point.
*When using a Fascia mount unit and this hotkey is pressed, the relay light
will alternate from Relay 1 to Relay 2 indicating the change between Point 1
& 2.
∑
mA
n
