iVigo EPK4590P20 White [21/172] Display brightness adjustment

Setting the Adaptive Start Parameters

To congure the adaptive start parameters, select “ASet” in the Settings menu. A blinking “P 01”

parameter appears on the screen. To switch between “P 01” (early start time per degree)” and “P 02”

(maximum early start time) parameters, press the plus (

) and minus ( ) buttons. Press the time

button to change the value of a parameter. Once the parameter is displayed on the screen, set to the

value of your choice with plus (

) and minus ( ) buttons. To save the settings and exit, press and hold

the power button (

) for 3 seconds. Then, “donE” appears on the screen and the device proceeds to

its normal functions.

Temperature Calibration

This function increases or decreases the temperature displayed. Go to the Settings menu and enter

“CntC”. The blinking value indicates the ambient temperature Press plus (

) or minus ( ) buttons until

you reach the temperature of your choice. To save the settings and exit, press and hold the power button

(

) for 3 seconds. “donE” appears on the screen and the device goes back to its regular operation.

Exclusive Keylocker (Optional)

Temperature settings can be locked against any changes in public places. Activating this professional

locking system requires a dedicated keylocker. A heater locked via a dedicated keylocker cannot be

unlocked or adjusted without this unit. To lock the device with a dedicated keylocker, go to Settings and

select “CodE”. A blinking “Code” then appears on the screen. Then press the power key on the dedicated

keylocker and point the resulting light at the ambient light sensor for identifying the key. When the

device recognizes the key lock, the 4-digit key code appears and disappears. In this situation, it is

possible to set the desired maximum temperature. In order to lock it, turn o and on the power switch

on the side. As such, the maximum temperature of the device becomes locked.

Erasing the Key Code

If the keylocker is lost or the user wants to use another keylocker, the previous code must be deleted from

the system. This procedure is run by MASTAŞ technical sta or nearest authorized dealer. Please make

sure to have the device nearby, switched on, as well as the relevant invoice available with you before

calling nearest authorized dealer.

Display Brightness Adjustment

The display automatically dims or brightens, adjusting to the level of light in the room. The automatic

mode is on by default. To dim or brighten the screen, use the Settings menu. To adjust brightness, go to

Settings, and select “Cldr”. The brightness level is prompted on the screen and can be set between 5 and

100%. Setting this value to 100 disables the automatic dimming feature and the screen remains bright

at the maximum level. To save the settings and exit, press and hold the power button (

) for 3 seconds.

Once “donE” appears on the screen, the device continues its regular operation.

Software Version

If you select “uEr” in the Settings menu, the software version appears on the screen for 6 seconds and the

device goes back to its regular operation.