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File:ert100-lcd-ir(eu).doc | November 10, 2011 | Rev. 2

 

Meitav-tec Ltd. (Contel group), 6 Sapir street, New Industrial Zone P.O.B 5221 Rishon-Lezion, 75150, Israel 

Tel: +972-3-9626462, Fax: +972-3-9626620, Web: www.meitavtec.com, E-mail: [email protected] 

ERT100-LCD-IR 

Operating manual 

 

1. Control Panel 

1.1 ON\OFF 

 

ƒ

 

Press the On/Off button to activate/deactivate the thermostat. 

 

1.2 Fan 

Speeds 

ƒ

 

Press the Speed button to switch between fan speeds: 

o

 Low 

speed 

o

 Medium 

speed 

o

 High 

speed 

o

 Auto 

speed 

 

1.3 Modes 

ƒ

 

Press the Mode button to switch between modes: 

o

 Cool 

o

 

Cool & Auto fan

1

 

o

 Heat 

o

 

Heat & Auto fan

1

 

o

 Auto 

change-over

2

 

o

 

Auto change-over & Auto fan

1

 

o

 Fan 

only 

 

X

 – Auto Fan – The fan will stop when ther is no demand for cooling or heating. 

X

2  

– Auto change-over – The thermostat will automatically switch between cooling and heating – 

according to the current temperature and the requested temperature. 

 

1.4 Adjust 

Temperature 

ƒ

 

Use the SET buttons (“+” or “-“) to change the requested temperature. 

 

1.5 Timer 

Use the timer to turn the thermostat On or Off  (opposite to current status) after a set number of hours (0-12 

Hours). 

ƒ

 

Press the Timer button – an arrow will apear next to the word “Timer”. 

ƒ

 

Use the SET buttons (“+” or “-“) to adjust the number of hours. 

ƒ

 

Press the Timer button again to return to normal display mode. 

* The timer function will be cancelled in case of power failiure. 

 

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