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6

 
 

 

 

Be sure to plug into a 120 V AC, 60 Hz outlet.  

1.

 

Turning unit ON/OFF 

a.

 

Press the

 

 button once and rotate the mode knob once: the heater will 

be on at the low output setting and the “LO” indicator will light. At this 
setting, the heater output is 750 W.   

b.

 

Press the 

 button again to turn heater off. 

 

2.

 

Select working MODE:  
You can select the mode by rotating the mode knob. 

a.

 

(LOW) 

MODE

: heater will work continuously and the output will be 

750 W at all times. 

b.

 

(HI) 

MODE

: heater will work continuously and the output will be 

1500 W at all times.

 

c.

 

Comfort Setting mode (18

0

C

 (64

℉)

, 21

0

C

 (70

℉)

, 24

0

C

 (75

℉)

):

 

Rotate mode knob to your desired temperature. There are three distinct 
settings: 

18

0

C

 (64

℉)

21

0

C

 (70

℉)

 and 

24

0

C

 (75

℉)

.

 

In this mode, the heater 

will automatically select the output power to accommodate your temperature 
setting. When the room air temperature reaches your desired temperature, 
the unit will automatically lower the output power to maintain your space at 
the desired temperature. 

1. Room temp

Setting temp, output power is 1500 W at all times. 

2. Setting temp 

 Room temp

Setting temp +2

0

C, output power changes 

from 1500 W to 750 W 

3. Setting temp +2

0

Room temp, heater will stop heating. 

 

3.

 

AUTO-OFF TIMER (

and 

 button) 

When the heater is in use, you can set the timer for turning off the unit. Press the 

 or 

  button to set the timer between 0.5 and 7.5 hours in 0.5 hour intervals. 

When the time runs out, the heater will turn off automatically.   

 

OPERATING INSTRUCTIONS

Содержание 12H977

Страница 1: ...1 Low Profile Heater with Thermostat Operators Manual Model 12H977 Owner s Manual PLEASE READ AND SAVE THESE INSTRUCTIONS...

Страница 2: ...2 TABLE OF CONTENTS Important safety instructions 3 Parts of the heater 5 Operating Instructions 5 Safety features 7 Cleaning and Maintenance 7 Storage 7 Specifications 7...

Страница 3: ...y fall into a bathtub or other water container 8 Do not run cord under carpeting Do not cover cord with throw rugs runners or similar items Do not route cord under furniture or appliances Arrange cord...

Страница 4: ...en elements of the appliance It may be necessary to pass over the appliance with a vacuum cleaner 21 Always plug heater directly into a wall outlet receptacle Never use with an extension cord or reloc...

Страница 5: ...on G Timer Decrease Button H Mode Rotary Knob NOTE There may be a trace of smoke or odor when unit is first operated Do not be alarmed This indicates that a drop of oil fell on the heating coil during...

Страница 6: ...erature There are three distinct settings 180 C 64 210 C 70 and 240 C 75 In this mode the heater will automatically select the output power to accommodate your temperature setting When the room air te...

Страница 7: ...chemicals on the unit c To clean enclosure use a clean soft and damp cloth to gently wipe off the dirt from the surface of the unit Be sure not to wet the heating element and the switches Allow the un...

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