TP Software User Manual
www.ismacontrolli.com
DMP253en | 1st Issue rev. 0 | 04/2022
page 17 of 49
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4.6 Operating User Interface
Figure 6. User interface buttons and display
4.6.1 Temperature Setpoint
In order to change a temperature setpoint on a touchscreen, use plus (+) and minus
(–)
buttons:
1 press of a plus button enters the temperature setpoint editing mode;
press a plus button (single press or long press) to increment the temperature setpoint
by a step value set in the SETPOINT_STEP register/object (decimal address: 1507);
press a minus button (single press or long press) to decrement the temperature
setpoint by
a step value set in the SETPOINT_STEP register/object (decimal address:
1507);
stop pressing buttons when the required value is reached; the display will end the
editing mode after a time set in the EXIT_EDIT_TIME register/object (decimal address:
223).
An unavailable action is signalized by a double beep.
4.6.2 Fan Control
In order to change a fan mode on a touchscreen, use small fan and big fan buttons.
Pressing either of the buttons changes the fan mode to one of the available:
off (no icon on a fan control panel is lit);
1-speed manual mode (first left circle
icon on
a fan control panel is lit);
2-speed manual
mode (two circle
icons on a fan control panel are lit);
3-speed manual
mode (three
circle icons on a fan control panel are lit);
auto (AUTO icon on a fan control panel is lit).
An unavailable action is signalized by a double beep.
4.6.3 Occupancy
To change an occupancy status, use an occupancy icon in the top right corner of the
panel. Pressing the icon inside the circle changes the occupancy
status.
