Schumacher Proseries PSW-7700 Owner'S Manual Download Page 9

Attach the Handle

10.2 

: Remove the two top screws from each side of the charger. 

Align the handle so the screw holes are aligned with the screw holes on each 

side of the charger. Attach the handle using the same screws you previously 

removed.

CONTROL PANEL

11.

Timer

Timer Setting

: The timer allows you to set a specified time for charging.

After the timer expires, the charger stops charging your battery. The main

function of the timer is to prevent over charging while allowing a battery

time to obtain a satisfactory charge. To properly set the timer, you must

know the size of the battery in ampere hours or reserve capacity in minutes

and the state of charge. It is important that you determine the appropriate

state of charge of your battery as specified in Section 13 and set the timer

accordingly.

Hold

: This position defeats the timer function, allowing for continuous

operation.

Be sure to monitor the charging progress and stop it when the battery 

 

is charged. Not doing so may cause damage to your battery or may 

cause other personal property damage or personal injury.

Ammeter

 

The Ammeter indicates the amount of current, measured in amps, that is being 

drawn by the battery. As a battery takes on a charge, it draws less current from 

the charger. Correspondingly the meter will show less current being drawn by 

the battery. When the current stops decreasing, the battery is charged. The 

start area of the meter indicates a high rate of current being drawn from the 

charger. When cranking an engine, the meter needle will be at the extreme 

right side of the start area. 

Summary of Contents for Proseries PSW-7700

Page 1: ...PSW 7700 Outdoor Approved Manual Battery Charger READ THE ENTIRE MANUAL BEFORE USING THIS PRODUCT FAILURE TO DO SO CAN RESULT IN SERIOUS INJURY OR DEATH OWNER S MANUAL Voltage 6 12 24 Amperage 15 30...

Page 2: ...2 PERSONAL PRECAUTIONS 2 PREPARING TO CHARGE 3 CHARGER LOCATION 4 DC CONNECTION PRECAUTIONS 4 FOLLOW THESE STEPS WHEN BATTERY IS INSTALLED IN VEHICLE 4 FOLLOW THESE STEPS WHEN BATTERY IS OUTSIDE VEHI...

Page 3: ...serious injury to the operator or bystanders Indicates a potentially hazardous situation which if not avoided could result in death or serious injury to the operator or bystanders Indicates a potenti...

Page 4: ...off the controls will not reduce this risk Remove personal metal items such as rings bracelets necklaces and watches 1 6 when working with a lead acid battery A lead acid battery can produce a short...

Page 5: ...away If battery acid is accidentally swallowed drink milk the whites of eggs or water 3 5 DO NOT induce vomiting Seek medical attention immediately If it is necessary to remove the battery from the v...

Page 6: ...o close the hood during the charging process ensure that the hood does not touch the metal part of the battery clips or cut the insulation of the cables Stay clear of fan blades belts pulleys and othe...

Page 7: ...king the final connection 7 5 When disconnecting the charger always do so in the reverse order of the 7 6 connecting procedure and break the first connection while as far away from the battery as prac...

Page 8: ...feet long use an 8 gauge extension cord FEATURES 9 1 2 3 4 5 Ammeter 1 Voltmeter 2 Clips 3 Charge Rate 4 Selector Switch Timer 5 Wheel 6 6 ASSEMBLY INSTRUCTIONS 10 It is important to fully assemble y...

Page 9: ...you determine the appropriate state of charge of your battery as specified in Section 13 and set the timer accordingly Hold This position defeats the timer function allowing for continuous operation B...

Page 10: ...components are in place and in good working 1 condition including the plastic boots on the battery clips Connect the battery following the precautions listed in Sections 6 and 7 2 Select the appropri...

Page 11: ...f such a battery will gradually drop during the period immediately after the charging system is disengaged Consequently the tester could display inconsistent values for such a battery For a more accur...

Page 12: ...r Rating Reserve Capacity 16 2 NOTE The Reserve Capacity can be obtained from the battery specification sheet or the owner s manual To calculate the time needed for a charge Find the percent of charge...

Page 13: ...0 1000 CCA 80 190 RC 2 4 hrs 1 2 hrs 1 2 hrs 40 min 1 hr MARINE DEEP CYCLE 80 RC 2 hrs NR NR NR 140 RC 3 hrs NR NR NR 160 RC 4 hrs NR NR NR 180 RC 4 hrs NR NR NR MAINTENANCE INSTRUCTIONS 14 After use...

Page 14: ...cked Check the charger settings and battery voltage The charger is making an audible clicking sound Circuit breaker is cycling Battery is defective Shorted battery cables or clips Severely discharged...

Page 15: ...rest time before the next crank Check for poor connection at battery and frame Check power cord and extension cord for loose fitting plug Check for open fuse or circuit breaker supplying AC outlet The...

Reviews: