HZ-605 SERIES/HZ-690 SERIES OPERATION (Continued)
• When the room reaches a comfortable temperature, slowly turn the adjustable thermostat knob counter-clockwise until the
heater goes off. This is the point where the thermostat setting equals the room temperature. At this setting, the thermostat
will automatically maintain your desired room temperature by cycling the heater on and off.
• Turning the thermostat clockwise will always increase the "set" temperature; turning the thermostat counter-clockwise will
decrease the "set" temperature.
• Turn the power control knob OFF ( ) and unplug heater when finished using the heater.
NOTE: THIS HEATER WILL COOL DOWN SLOWLY AFTER THE POWER IS SHUT OFF. BEFORE MOVING THE HEATER, USING THE
BUILT IN HANDLE, ALLOW THE HEATER TO COOL.
HZ-709/HZ-710 SERIES OPERATION
STEP 1: POWER
• Press the Power button to start the heater. Your heater will automatically start on
High power, continuous run. The display will be illuminated and will reflect the
current room temperature (Fig. 6).
• To turn your heater OFF simply press the Power button again.
• Never leave an operating unit unattended.
STEP 2: HEAT OUTPUT
• This heater is equipped with three different heat settings. The Low setting (—)
uses 600 watts of power, the Medium setting ( — — ) uses 900 watts of power and
the High setting ( — — — ) uses 1500 watts of power.
You can select the proper setting to accommodate your comfort level. Because
the Low and Medium heat settings do not require as much electricity to operate,
they are more energy efficient and may be better options if you are concerned
about the amperage draw on a circuit when the heater is in the High setting.
• To change your heat setting, press the heat setting control button up or down
(Fig. 7).
• Once you have selected your desired power level the display will go back to
showing the current room temperature after 3 seconds.
STEP 3: TIMER CONTROL – AUTO SHUT-OFF
• You can set your timer for up to 18 hours automatic shut-off.
This function should only be used if you desire that the heater
be automatically shut-off after a certain period of time.
• Press the Timer button up or down to set the heater operation time
(Fig. 8). You can set the timer in increments of 1 hour up to 18 hours.
• When the display indicates your desired time, the display will
revert back to showing the current room temperature after 3 seconds.
• The heater will automatically turn-off when the set time has elapsed.
NOTE: If you wish to change your timer setting or check to see how much time is
left, simply press the timer button once and it will show you the time left. If you
want to change the time remaining, continue to push the button up or down until
you have reached your desired time. Again, after 3 seconds the display will revert
to showing the current room temperature.
Fig. 6
Desired
Temperature
Light
Heat Setting
Control
Fig. 7
Fig. 8
Temperature
Control
Timer
Control
5