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Model 85-640
Professional Battery
Charger/Starter with
Alternator & Battery Tester
6/12 Volt
2/15/40/125 Amps
INSTRUCTION MANUAL
English ................................................. p. 1
Français ................................................. p. 19
Español ................................................. p. 39
00-99-000805/0407
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IMPORTANT: READ AND SAVE THIS SAFETY AND INSTRUCTION MANUAL. KEEP IT WITH OR NEAR THE CHARGER AT ALL TIMES. PLEASE SAVE THIS OWNER’S MANUAL AND READ BEFORE EACH USE. Model 85-640 Microprocessor Controlled, Fully Automatic Operation Battery Charger with Engine Starter Plus Battery and Alternator Tester offers features to accommodate the needs for home or light commercial use. This manual will explain how to use the battery charger safely and effectively. Please read and follow these instruc
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1.8 Do not disassemble the charger; take it to a qualified service center when repair is required. Incorrect reassembly may result in a risk of electric shock or fire. The charger is not intended to supply power to a low-voltage electrical system other than applications using rechargeable, lead-acid type batteries. Do not use the battery charger to charge dry-cell batteries used with home appliances. These batteries may burst and cause personal injury or property damage. .9 NEVER charge
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2. PERSONAL PRECAUTIONS 2. Always have someone within range of your voice or close enough to come to your aid, when working around lead-acid batteries. 2.2 Have plenty of fresh water and soap nearby in case battery acid contacts skin, clothing, or eyes. 2.3 Wear complete eye protection, clothing protection, and rubber soled shoes. When the ground is very wet or covered with snow, wear rubber boots. Avoid touching eyes while working near the battery. 2.4 If battery acid contacts skin or clo
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4. AC POWER CORD CONNECTION INSTRUCTIONS 4. The charger must be grounded to reduce the risk of electric shock. The charger is equipped with an electric cord having an equipment grounding conductor and a grounding plug. The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances. DANGER: NEVER ALTER CHARGER’S ORIGINAL AC CORD OR PLUG. IF THE PLUG DOES NOT FIT OUTLET, HAVE PROPER OUTLET INSTALLED BY A q UALIFIED ELECTRIC
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4.3 An extension cord should not be used unless absolutely necessary. Use of an improper extension cord could result in a risk of fire and electric shock. If an extension cord must be used, make sure: a. That the pins on the plug of extension cord are the same number, size, and shape as those of the plug on charger; b. That the extension cord is properly wired and in good electrical condition; c. That the wire size is large enough for AC ampere rating of the charger as specified in the f
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6. DC CONNECTION PRECAUTIONS 6. All switches should be set in OFF (O) position and the AC cord should be disconnected from the electrical outlet before you connect and disconnect the charger clamps. Never allow the clamps to touch each other. 6.2 Attach clamps to battery posts and twist or rock back and forth several times to make a good connection. This will tend to prevent the clamps from slipping off terminals, avoid dangerous sparking, and assure safer and more efficient charging. Keep
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When disconnecting the charger, turn the switch to OFF (O), disconnect the AC cord, remove the clamp from the vehicle chassis, and then remove the clamp from the battery terminal. CAUTION: WHEN THE POSITIVE (+) POST OF THE VEHICLE BATTERY IS GROUNDED, DOUBLE-CHECK POLARITY. 8. CHARGING BATTERY OUTSIDE VEHICLE OR Eq UIPMENT–NOT CONNECTED TO ENGINE If necessary to remove the battery from the vehicle or equipment, always remove the grounded terminal from the battery first. WARNING: MAKE S
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9. ELECTRICAL CONDITION OF BATTERY 9.1 The state of charge of refillable-top batteries can be checked by using a hydrometer. A hydrometer is a bulb-type syringe which is used to extract a small quantity of the electrolyte from each battery cell. Types are calibrated in terms of specific gravity (a common scale being 1.120 to .265) or the type which uses four colored balls to indicate the state of charge. A float in the hydrometer barrel indicates the specific gravity of the electrolyte.
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10. BATTERY CHARGING 10.1 This charger adjusts the charging time in order to charge the battery completely, efficiently and safely. However, this section includes guidelines that can be used to estimate charging times. 0.2 The amount of time required to fully charge a weak battery is dependant on a number of factors. In addition to the degree of discharge, these factors include the type and rated capacity, temperature, age of the battery, and amperage rating of the charger. At 70°F (22°C)
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0.5 CAUTION - Do not leave Manual chargers unattended. 0.6 CAUTION: If at any time the battery gets hot (above 25°F (52°C)) or acid comes out of vent caps, STOP charging. 0.7 To maximize battery life - Let automatic chargers complete charging. 11. MULTIPLE BATTERY CHARGING Batteries of the same voltage may be connected in parallel for maintenance charging. Charge time increases in proportion to the number of batteries. Rate of charge decreases in the same proportion. Example: Char
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2.2 BATTERY TYPE SWITCH Use this switch button to set the type of battery to be charged to one of the following: • 12V STANDARD: Use on typical lead-acid batteries (starting and deep cycle). This type of battery is usually used in boats, cars, trucks, and motorcycles. These batteries have vent caps and are often marked “low maintenance” or “maintenance-free”. • 12V AGM: Use on batteries marked AGM (starting or deep cycle). AGM batteries have sealed cases without vent caps. • 12V GE
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14. USING ENGINE START Your battery charger can be used to jump start your car if the battery is low. Follow these instructions on how to use the ENGINE START feature. IMPORTANT: Follow all safety instructions and precautions when charging your battery. Wear complete eye protection and clothing protection. Charge your battery in a well-ventilated area. IMPORTANT: Using the ENGINE START feature WITHOUT a battery installed in the vehicle could cause damage to the vehicle’s electrical system
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4.8 ENGINE STARTING NOTES: If the battery is disconnected during the cool down period, the charger will reset. 15. USING BUILT-IN BATTERY TESTER 5. OVERVIEW The charger has a built-in battery tester that displays either an accurate battery voltage or an estimate of the battery’s relative charge based on the battery voltage and a scale set by the Battery Council International. 5.2 TESTING SEq UENCE There are four basic steps required to use the charger as a battery tester. . Conne
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5.7 TESTER STATUS LEDs When the charger is operating as a battery tester, the status LEDs light under the following conditions: • The CHARGED LED will light if a charged battery is tested. • The CHARGING LED does not light in the battery test mode. • The CONNECTED LED lights if a properly connected battery is detected. • When the tester digital display is set to VOLTAGE, the CHARGED and CHARGING LEDs won't light (it could be testing a battery or an alternator). 5.8 INITIAL PERCENT
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6.2 TESTER STATUS LEDs When the unit is operating as an alternator tester, the status LEDs light under the following conditions: • The CHARGED LED will light if the output of the charging system is at the normally desired level. • The CHARGING LED does not light in the alternator test mode. • The CONNECTED LED lights if a VOLTAGE is detected. • When the tester display mode is set to VOLTAGE, the CHARGED and CHARGING LEDs won't light (it could be testing a battery or an alternator).
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8.3 The DIGITAL DISPLAY always flashes before the battery is completely charged. a. The incorrect battery type may have been selected. Reset the charger by briefly unplugging it or briefly disconnecting the negative battery clip. Select the desired charge rate (small or regular battery) and battery type again, if necessary. b. This will happen if the battery did not reach full charge within 24 hours. May be due to a very large battery or a bank of batteries requiring more power than a
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19. LIMITED WARRANTY SCHUMACHER ELECTRIC CORPORATION, WARRANTS EXCLUSIVELY TO THE ORIGINAL PURCHASER THAT THIS CHARGER WILL BE REPAIRED OR REPLACED IF IT FAILS DURING ITS LIMITED WARRANTY PERIOD OF TWO YEARS FROM DATE OF RECEIPT DUE TO DEFECTS IN MATERIAL OR WORKMANSHIP. A DATED SALES RECEIPT OR PROOF OF PURCHASE IS REq UIRED FOR ALL CLAIMS. This warranty does not cover failures arising out of improper use, abuse, maintenance or operation of the product. This warranty does not cover cha
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