Williams 1773511 用户手册

 

16 

The programmable timer allows precise operating and timing control and is standard on this furnace.  (Figure 10) 
 

The programmable timer has the following features: 

•  Long life lithium battery 

•  Daily and weekly programs 

•  One minute minimum switching time 

• Quick 

progression 

•  Sixteen programs (8 on and 8 off) 

•  Days of the week and hours of the day selection 

•  Programmable day blocks: 

1-2-3-4-5 

(Monday – Friday) 

1-2-3-4-5-6 

(Monday – Saturday) 

1-2-3-4-5-6-7  (Monday – Sunday) 
6-7 

 

(Saturday – Sunday) 

 
 
 

 

 
 

KEY  

A On/Off 

Switch 

Pos. I 

The appliance is controlled by the room thermostat 

Pos. AUTO  The appliance is controlled by both the timer and the room thermostat 

Pos. O 

The appliance is turned off 

 

 

Pos. 

B 

Setting / Regulator Switch 

 Time 

setting 

Pos. RUN 

Normal operating mode (the display shows the current time) 

Pos. 

Ê

 

Setting of programming 

C Program 

Selection 

 

D Day 

Selection 

 

E Hours 

Setting 

 

F Minutes 

Setting 

G 

SKIP Button  

R Reset 

Button