Branson DHA-1000 Operator's Manual

Operator’s Manual
DHA-1000
Tabletop
Ultrasonic Cleaner
CPN-214-160
Warranty
This ultrasonic Cleaner, when used in accordance with manufacturer’s instructions and under normal use, is guaranteed for two years after date of shipment. Within the period guaranteed, we will repair or replace free of charge, at our sole discretion, all parts that are defective because of material or workmanship, not including costs for removing or installing parts.
Liability, whether based on warranty, negligence or other cause, arising out of and/or incidental to sale, use or operation of the transducer elements, or any part thereof, shall not in any case exceed the cost of repair or replacement of the defective equipment, and such repair or replacement shall be the exclusive remedy of the purchaser, and in no case will we be responsible for any and/or all consequential or incidental damages including without limitation, and/or all consequential damages arising out of commercial losses.
CAUTION
Do not place parts or containers directly on the bottom of the cleaning tank; use a basket or other device to suspend items.
Do not allow the cleaning solution level to drop more than four inches below the top of the tank.
Do not ever use alcohol, gasoline or flammable solutions. Doing so could cause a fire or explosion. Use only water-based solutions.
Do not ever use mineral acids. These could damage the tank. Failure to comply with these cautions will void your warranty.
Contents
Front Warranty Cover
1 Safety Precautions 3 Introduction
3 DHA-1000 General Information 4 Accessories 4 Unpacking Your Cleaner 4 Installing Your Cleaner 5 Equipment Specifications 6 How Ultrasonic Cleaning Works
7 Operating Your Cleaner
7 Before You Start 7 Explanation of Controls 8 Getting Ready 8 Cleaning Items 9 Optimizing Your Cleaner 10 Application Hints 11 Cleaning Solutions
13 Troubleshooting
14 Performance 15 Service
Safety Precautions
Before using your Ultrasonic Cleaner, please read and thoroughly understand these safety precautions. Failure to follow them may result in serious personal injury or property damage.
To avoid electrical shock:
Do unplug from power source before filling or emptying the tank.
Do keep the area around the cleaner clean and dry -- wipe up solution
which spills over the tank brim. Water and high voltage can cause electrical shock.
Do not operate the cleaner without proper grounding.
Do not remove the grounding prong on the line cord plug.
Do not disassemble your cleaner -- high voltage inside the cleaner is
dangerous.
Do not immerse the cleaner in water.
To prevent personal and/or property damage:
Do use water-based solutions.
Do not ever use alcohol, gasoline or flammable solutions. Doing so
could cause a fire, explosion, or serious personal injury and will void your warranty. Use only water-based solutions.
Do not ever use mineral acids. These could damage the tank.
Do not touch the stainless steel tank or cleaning solution -- they may
be hot.
Do not allow fluid temperature to exceed 80ºC (175ºF).
Do not place your fingers or hands into the tank while the cleaner is
operating. Doing so may cause discomfort and possible skin irritation. Avoid contact with solutions and provide adequate ventilation.
Do not use solutions containing chlorine bleach.
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To prevent damage to the cleaner:
Do change your solution regularly.
Do not operate the cleaner dry.
Do not place parts or containers directly on the bottom of the cleaning
tank; use a basket or other device to suspend items. Failure to comply may cause transducer damage and will void your warranty.
Do not allow the cleaning solution level to drop more than four inches
below the top of the tank with heat or ultrasonics on. Failure to comply may cause transducer and/or heater damage and will void your warranty.
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Introduction
DHA-1000 General Information
This DHA-1000 ultrasonic cleaner is a self-contained unit which consists of a powerful ultrasonic generator, a stainless steel cleaning tank and an array of durable industrial style 44 kHz transducers. These transducers provide increased cleaning power and ensure uniform cleaning activity throughout the bath. The unit includes heaters and controls to raise the bath temperature for improved cleaning activity. The DHA-1000 incorporates a drain and is available in three voltages to meet requirements around the world. Be sure the unit you have purchased is correct for your area.
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