
OPERATION, MAINTENANCE  
AND SAFETY INSTRUCTIONS 
FOR OMEGA ALTISE OACH1500 HEATER 
OACH1500 
OMEGA ALTISE 
 

IMPORT
ANT SAFETY INSTRUCTIONS 
IMPORTANT: Read the safety precautions of this booklet carefully before attempting to assemble, install, 
operate or maintain the product described. Protect yourself and others by observing all safety 
information. Failure to comply with instructions could result in personal injury and/or property 
damage. If you are unsure about anything regarding your heater or these instructions, please 
contact Omega Altise on 1300 795 572 in Australia or (09) 415 6000 in New Zealand before 
operating your appliance.
1. Read all instructions carefully before using the heater.
2. Use this heater only as described in this manual. Any other use not recommended by the manufacturer may 
cause fire, electrical shock, or injury to persons. Do not modify this appliance.
3. Remove the package and ensure that the appliance is undamaged (keep packing box for later storage). In case 
of doubt do not use the appliance and contact Omega Altise Service. Do not let children play with any parts of 
the packaging
4. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental 
capabilities, or lack of experience or knowledge, unless they have been given supervision or instruction concerning 
the use of the appliance by a person responsible for their safety. Children should 
do not play with the appliance. Extreme caution is necessary when the heater is used by or near children or 
individuals with decreased mental and physical capacity and whenever the heater is left operating unattended.
5. Before you use the appliance, check if the voltage marked on the rating label corresponds to the mains in your 
home. The appliance must be connected to a grounded power supply.
6. Avoid using extension cords as the extension cord may overheat and cause a risk of fire. If the use of an extension 
cord cannot be avoided, always use one with a minimum rating of 13Amps. Do not use this appliance with a 
programmer, timer or any other device that switches the appliance on automatically, since a fire risk exists if the 
appliance is covered or positioned incorrectly.
7. Do not pull the power cord to disconnect with the power source. Always grasp the plug to pull it out.
8. Do not run power cords under rugs or other combustible materials. Do not place power cords in areas where they 
can be a tripping hazard. Do not operate directly below a power outlet.
9. Do not insert any objects into the heater as it may cause an electric shock or fire or damage to the heater. Do not 
block or tamper with the heater in any manner while it is in operation. To prevent a possible fire, do not cover the 
appliance in any manner. Do not place on soft surfaces, like a bed, where openings may become blocked.
10. Do not leave the heater unattended. Always unplug the heater when not in use.
.
be supervised to ensure that they
WARNIN
G:  The Main Power Switch and On/Off switches should not be used as the sole means of 
disconnecting power. Always unplug the power cord before servicing or moving the unit.  
11. This heater is hot when in use. To avoid burns, do not let bare skin touch hot surfaces. Always use the handle when 
moving the heater (where available) or hold on the sides if not available (make sure the unit is turned off). Keep 
combustible materials such as furniture, pillows, bedding, papers, clothes and curtains at least 1m from the 
to the sides, front, rear & top.
12. The heater has hot and arcing or sparking parts inside. It must NOT be used in potentially dangerous locations such 
as flammable, explosive, chemical-laden, corrosive, salty or wet atmospheres. This heater is intended for general 
indoor domestic use ONLY.
13. This heater is not intended for use in wet or damp locat 
or other water container.
14. Do not use the heater outdoors
15. This heater includes a tilt switch that turns the heater off if it falls over. Once righted, the heater will completely reset 
and can be used as normal.
16. This heater includes an audible alarm to warn that parts of the heater are getting excessively hot. If the alarm 
sounds, immediately turn the heater off and inspect for any objects on or adjacent to the heater that may cause high 
temperatures.
ions. Never locate a heater where it may fall into a bathtub
heater
WARNING: To avoid danger of electric shock, unplug from outlet when not in use and before cleaning. If the 
supply cord is damaged, it must be replaced by a special cord or assembly available from 
Omega Altise Service. In order to avoid overheating, do not cover the heater. The heater must 
NOT be located immediately below a socket outlet. Do not use the heater in the immediate 
surrounding of a bath, shower or swimming pool. 
OMEGA ALTISE 
 

GENERAL HEATER PARTS 
Heater Unit - Front View  
Control Panel - Top View      
Thermostat Control On/ Off Control
GETTING STARTED
1. Carefully remove the heater from the plastic bag and the carton.
2. Place the heater on a stable and flat surface.
3. Set the main power switch to the ’OFF’ position. Plug the cord set into a 240V~A.C. 50Hz earthed 
electrical outlet.
OPERATING INSTRUCTIONS
Using the On/Off Control, set the heater to low "I" or high "II" by rotating the 
control clockwise.
To adjust the Thermostat Control, rotate the control clockwise to set the 
desired temperature 
The turn off the heater, rotate the controls anti-clockwise to the "0"  and 
"OFF" position.
TIP OVER
Your heater 
automatically turn on once it is returned to its normal upright position. 
 SWITCH:
 designed to automatically
 is
 shut the heater off when tipped forward or backward. The unit will 
OMEGA ALTISE 
 

SAFETY FEATURES 
1. A thermal overload protector is built in to prevent overheating.
2. When an overheat temperature is reached, the heater will automatically shut off. It can only resume operation 
when the user resets the unit (see reset instructions below).
3. If the unit is tilted, a safety system automatically will cut off the power, put the unit in a vertical position and it 
will go on stand-by mode. Turn the unit on by pressing the POWER button and the unit will start operating
in as per normal.
aga
To reset your heater: 
1. Unplug the heater and wait between 5-10 minutes for the unit to cool do
2. Then, turn on the unit again and operate normally.
CLEANING & MAINTENANCE 
WARNING:  ALWAYS UNPLUG THE CORD BEFORE MOVING OR SERVICING, DO NOT 
IMMERSE HEATER IN WATER! 
Clean the Air inlet and Outlet regularly with a Vacuum Cleaner.. Clean the body of the heater with a soft damp 
cloth. Always make sure that the heater is completely dry before connecting back to the mains supply. 
wn.
CAUTION: Do not use gasoline, benzene, thinner, harsh cleaners, etc. as they will damage the heater. NEVER 
use ALCOHOL OR SOLVENTS. 
STORAGE: Store the heater with these instructions in the original packaging, in a cool, dry place. 
WEEE WARNING 
This product should not be disposed of with household waste. Please recycle where facilities exist and  
check with your local authority for recycling advice. 
HINTS & TIPS 
Where possible your electric heater should be connected to a power outlet that uses a separate 10 amp power 
circuit. This will avoid overloading your household fuse. 
In the event that your household fuse is overloaded and trips, please note this is normally caused by the use of 
excessive power outlets at the same time your heater is operating (for example, a steam iron, kettle, toaster etc.).  
Please ensure to check the use of the power circuit and adjust when heater is in use (i.e. turn off the heater when 
boiling a kettle). 
Should you still experience difficulty contact Omega Altise Service for assistance. 
It is important that you retain these instructions, proof of purchase as well as 
other important documents about this product for future reference. 
Due to continual product development, Omega Altise reserves the right to alter 
specifications or appearances without notice. 
Dispose of packaging responsibly – recycle where facilities are available. 
OMEGA ALTISE 
 

A division of Shriro Australia Pty Ltd 
104 Vanessa St Kingsgrove NSW 2208 
In Australia: 1300 795 572 
In New Zealand: (09) 415 6000 
www.omegaaltise.com 
IM Ref: OACH1500 01/2018/01 
OMEGA ALTISE