Suggested Uses and Applications for
Ultrasonic Cleaners.

• Jewellery *
• Glasses
• Shaver Heads
• Toothbrushes
• Waterproof Watches
• Combs
• Badges
• Chiropody Instruments
• Dentures
• Dental Instruments
• Machine Nozzles
• Old Coins
• Pen Heads
• Printer Heads
• Printed Circuit Boards
• Veterinary Instruments

* Not suitable for some types of precious stones - please refer to Do's and Don'ts

PLEASE READ THE FOLLOWING VERY CAREFULLY AS FAILURE TO COMPLY MAY INVALIDATE YOUR GUARANTEE

1. DO use tap water when operating the unit. For demanding cleaning we recommend warm water (never hot or boiling) and a small amount of washing up liquid. This will help increase the cleaning performance.
2. DO NOT operate the unit without fluid in the tank. Always ensure the fluid is no higher than the max mark and not below the min marking on the tank.
3. DO keep the tank free from large amounts of sediment.
4. DO NOT drop the unit or experience it to shock or impact.
5. DO NOT immerse the unit in water or any other liquid.
6. DO NOT use acid, bleach or any corrosive substance in the stainless steel tank, as they may attack the metal.
7. DO NOT place your hands in the water while the unit is operating.
8. DO keep the lid on during use. This will prevent splashes and reduce evaporation of the fluid.
9. DO NOT drop any item into the tank as this may cause damage to the transducer. Always place the item(s) gently into the tank and use the basket whenever possible.
10. DO disconnect the mains supply when the unit is left unattended.
11. Disconnect the mains plug before:

i. Emptying the fluid from the tank
ii. Filling the tank with fluid
iii. Moving the unit

12. DO keep the front panel dry. NEVER allow fluid to run down the unit case or around the cable inlet area.
13. DO NOT operate any switches when your hands are wet.
14. DO use the correct accessories with the unit. DO NOT use any glass or other containers in place of the recognised carrier.
15. The unit should be operated in environment as follows:
    i. Temperature - 5°C to 40°C
    ii. Humidity - 10% to 80% (Non-condensing)
    
16. After long period of operation the top of the tank and fluid may get warm. This is quite normal.
17. No maintenance is required, however, the tank should be regularly cleaned by wiping with a lightly oiled cloth.
18. DO NOT move the unit whilst in use or connected to the mains supply in order to avoid spillage or overflow.
19. In the event of failure/emergency, disconnect the mains supply by removing the plug from the mains socket.
20. DO NOT clean precious stones without gaining approval from a jeweller first. Ultrasonic cleaning is not suitable for certain types of precious stones. Please use the table below as a guide only:

Precious Stone		Ultrasonic Clean		Precious Stone		Ultrasonic Clean
Amber		No		Opal		No
Amethyst		No		Pearls		No
Aquamarine		No		Perdot		No
Blue Topaz		No		Rose Quartz		No
Citrine		No		Ruby		Yes
Diamond		Yes		Sapphire		Yes
Emerald		No		Smoky Quartz		No
Garnet		Yes		Tanzanite		No
Jade		No		Topaz		No
Onyx		No		Tourmaline		No

21. Some plastics can whiten after being cleaned in an ultrasonic cleaner. We recommend you consult the manufacturer first before use.

IF THE EQUIPMENT IS NOT USED AS SPECIFIED IN THIS HANDBOOK THE PROTECTION PROVIDED BY THE EQUIPMENT MAY BE IMPAIRED

Please find below instructions on how to use our ultrasonic cleaners.

	Open lid and fill the tank with warm water. WARNING - RUNNING WITHOUT WATER OR BOILING WATER WILL DAMAGE THE UNIT.
	Place item into the water. The item should be immersed well into the water, however, do not exceed the "MAX" mark.
	Close the lid and plug into mains.
	Press ON button to start cleaning. The red indicator light will come on. During cleaning you can hear a slight buzzing, this means the unit is working.
	The unit will stop automatically after 3 minutes. If another cleaning period is required, press the ON button again.  You can press the OFF button at any time to stop the cleaning.
	When the cleaning is finished, unplug the cleaner, open the lid and then take out the cleaner. If you have finished cleaning all your items, pour out the water from the tank and wipe dry.
	FOUR WAYS OF CLEANING
	General Cleaning - use only plain water for general cleaning. The water should cover the item but not exceed the "MAX" mark.
	Enhanced Cleaning - when the item is smeary or extremely dirty, add about 5-10ml of detergent to the water to enhance the cleaning result.
	Cleaning Large Items - place the item into the cleaner as shown.
	Extensive Cleaning - when the item to be cleaned needs extensive cleaning use "Enhanced Cleaning" first and then replace the water with clean water and add 5-10ml of detergent and start cleaning again for 3 minutes.
	USER MAINTENANCE
	Unplug and empty the unit after use. Do not keep water in the tank for a long period of time.
	Wipe the tank and housing with a dry towel. Do not wash the unit with water.
	Keep in a cool and dry place.