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5. Technician settings (cont’)

- 12  -

(Advance)

(Return)

Go to last 

parameter

P1

Temperature readings 

calibration offset

Use the       and      buttons to 

adjust the offset

Range: -6ºC…+6ºC, default 0ºC

(Advance)

(Return)

(Advance)

P2

Enable/Disable screen 

dimming

Using the      and      buttons, 

select between:

00 – Disable screen dimming

01 – Enable dimming (default)

If no key is pressed, during 

the time set in parameter P3, 

the display will dim 

Summary of Contents for MTS/V50

Page 1: ...Touch Screen Wall Panel MTS V500 Owner s manual and technician settings...

Page 2: ...ructions 7 3 Wiring Diagram 10 4 DIP Switch settings 10 Switch 1 Temperature readings from CTU or from panel 10 5 Technician Settings 11 P1 Temperature readings offset 12 P2 Enable Disable screen dimm...

Page 3: ...tween temperature scales set point must not be equal to 10 C 50 F Press and hold to enter technician settings set point must be equal to 10 C 50 F Set point adjustment Temperature scale Modes indicati...

Page 4: ...d fan speed symbols will appear on display Press again to turn the unit OFF the symbols will disappear 1 2 Adjusting the set point temperature While the thermostat is ON press the or buttons the set p...

Page 5: ...witching between fan speeds Press the button to switch between fan speeds Low speed Medium speed High speed Auto speed Note When Auto speed Is selected the word AUTO and the active fan speed will appe...

Page 6: ...he fan speed symbols The fan on demand function cannot be activated with Fan only mode This option may be disabled depending on the type of the CTU main board connected to the panel 1 6 Faults F8 Comm...

Page 7: ...re is representative of the general room conditions away from cold or warm air draughts radiant heat and direct sunlight The panel should not be installed on an outside wall The standard installation...

Page 8: ...gently 2 Remove the front display and keep it in a safe place 3 Connect the wires as shown in the enclosed wiring diagram All terminals accept 1x0 5mm2 24 AWG 4 If necessary make changes to the DIP sw...

Page 9: ...9 2 Installation Instructions cont 1 2 5 3 4 6...

Page 10: ...or fom room panel Switch OFF Readings from room panel default Switch ON Readings from CTU 6 5 4 3 2 1 ON 6 5 4 3 2 1 ON SW2 Configuration 6 5 4 3 2 1 ON Default 3 Wiring diagram 4 DIP Switch settings...

Page 11: ...the button will appear on display To enter technician settings press and hold the button for 5 seconds Use the button to advance to the next parameter Use the button to return to return to the previo...

Page 12: ...on offset Use the and buttons to adjust the offset Range 6 C 6 C default 0 C Advance Return Advance P2 Enable Disable screen dimming Using the and buttons select between 00 Disable screen dimming 01 E...

Page 13: ...just the time delay before the screen will dim Range 0 99 sec default 5 sec 5 Technician settings cont Advance Return Advance Return Advance Return P4 Dimming percentage value Using the and buttons ad...

Page 14: ...w Hide lighting button Using the and buttons select between 0 Hide the lighting button 1 Show the lighting button default Note the lighting button will only be available with some CTU types It will ne...

Page 15: ...to parameter P1 Press the button or wait 60 seconds to exit technician settings mode and return to normal display Advance Return 5 Technician settings cont P7 Enable Disable the beeper Using the and b...

Page 16: ...www meitavtec com...

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