Panasonic CG-X
Contents
1. Programmed delay setting is restored when vehicle voltage returns to normal e High voltage To protect equipment from high voltage conditions commonly caused by an erratic voltage regulator or 24V jump start the ChargeGuard Auto Shut off Timer immediately turns equipment off above 18 volts e Reverse polarity The unit will not operate when the voltage is reversed Both the equipment and the ChargeGuard Auto Shut off Timer are protected from damage due to an improper installation or jump start e Surge Transient To protect equipment from voltage surges and spikes common in electrical systems the ChargeGuard Auto Shut off Timer has internal transient suppression built in TERMINAL GUIDE CG X BAT OUT Connect to an Connect to the Battery external equipment LED Switch 800 458 3410 ICHARGEGUARD COM IGN fl egee GND Connect to 2S See SESS Connect to a switched N N the Vehicle source fla Chassis IGN Mode only2. IGN terminal to on off power source NOTE Use inline fuses in all wire runs and ensure that all wires are completely captured and terminals are fully tightened 4 TEST INSTALLATION Press Emergency Override Test Button Power will be applied to the peripherals for a minimum of 15 minutes if time delay is set for greater then 15 minutes power will be applied for a period equal to current setting Power will be turned off when the timer runs out or if the vehicle voltage drops too low This is a convenient means to turn equipment on and off NOTE As added protection the override function is disabled during high voltage conditions above 18 volts NOTE Holding the override button in for 3 seconds will turn the ChargeGuard Auto Shut off Timer off If the engine is still running or an active signal is still present at the IGN terminal this will temporarily disable the unit until button is released DIAGNOSTIC LED REFERENCE GUIDE e LED Off Relay De energized e Solid Green Relay Energized e Blinking Green Relay Energized Timer Counting e 4Blink Red High Voltage Condition gt 18V e 2 Blink Red Low Voltage Condition lt 11V TECHNICAL NOTES e Low voltage To prevent a low battery condition if the battery falls below 11 volts the ChargeGuard Auto Shut off Timer unit automatically turns equipment off in 15 minutes Below 10 volts the ChargeGuard Auto Shut off Timer turns equipment off in 5 minutes
3. amp service calls Installs easily with simple set up Convenient override test button for testing and emergencies Works with many applications in multiple modes Established track record with over 250 000 units installed FEATURES Selectable Timeout Delay 30 Amp Load Current Rating Selectable Switch Modes Hi amp Low Voltage Disconnect Reverse Polarity Protection Override Test Button Rugged durable construction Voltage Diagnostic LED INSTALLATION NOTES MOUNTING e ChargeGuard may be mounted in the cabin or trunk of the vehicle It should be wired through a fuse directly to the battery WARNING e Mode must be selected before battery power is connected e ChargeGuard should not be mounted under the hood or in any area that gets wet Doing so would void the warranty and pose a safety risk Do not expose to direct water or steam Power is present in the unit at all times unless disconnected from the battery D The ChargeGuard must be used with an inline fuse Littelfuse ATO 30 Slo Blo 30A or equivalent on input power Fuses on power output are recommended but not required and should be sized appropriately for peripheral NOTE e Ground connection to negative battery connector must be less than 1 0 OHM e ChargeGuard Ground terminal is for ChargeGuard Ground ONLY e Failure to fuse device properly or use outside of temperature operating range could result in an unsafe condition WIRING DIAGRAM Ha
4. Selectable Time Delay 3 Year Limited Warranty Made in USA Productivity in motion Havis ChargeGuard Auto Shut off Timer Protect Your Battery Protect Your Peripherals PRODUCTIVITY PROTECTION PLEASE READ ALL WARNINGS AND FOLLOW ALL INSTRUCTIONS TO ENSURE PROPER OPERATION SPECIFICATIONS Part CG X Model Number CG X Operating Voltage nominal 13 8V DC Low Voltage Disconnect 11V DC High Voltage Disconnect 18V DC Stand by Current 5mA Operating Current 80mA Operating Temperature 30 C to 70 C Load Current Rating 30A Minimum Time Delay 5 sec 5 sec to Infinity DOCUMENT PART NUMBER CG 0006 IS E ChargeGuard Auto Shut off Timer HOW IT WORKS Supplies power to two way radio computer or other equipment when vehicle is started Keeps peripherals on after the engine is turned off Turns off peripherals after a pre set time or if vehicle s battery shows signs of fatigue Prevents dead batteries by shutting off peripherals before excessive discharge to ensure there is enough battery left to start vehicle Applies to typical batteries in good condition Protects peripherals from voltage surges and under over voltage situations Voltage Diagnostic LED display indicates if vehicle voltage is too low or too high BENEFITS Turns on peripherals when you want them on Turns off peripherals when you NEED them off Saves battery wear amp tear and extends battery life Reduces maintenance
5. nit automatically senses this AC ripple voltage to turn on off the peripherals In older ChargeGuard products CG 12D CG MP etc this is the traditional normal mode for which CHARGEGUARD is famous To select this option set mode switch to AC Ignition Mode Switched DC DC Responds to a switched voltage input min 2 3 battery voltage max 19V This mode uses a separate wire to monitor the ignition position the ChargeGuard unit is then controlled by the vehicle s ignition For proper expected operation it is necessary to choose a connection that is a true ignition source not accessory crank etc It may be necessary to choose this mode of operation if the vehicle has a weak electrical system degraded batteries hybrid battery technology and or other limitations prohibiting sensing modes To select this option set mode switch to IGN and connect an 18AWG jumper wire from the ignition terminal to the ignition source 3 HOOK UP THE WIRES Use UL recognized wiring material Minimum wire size between BAT terminal and Battery should be 10 gauge regardless of the fuse size and larger for long runs over 15 feet a Connect appropriate size wire based on load and wire length from OUT terminal to Peripherals b Connect 18 gauge wire from GND terminal to Vehicle Chassis Ideal ground connection is made directly back to negative battery terminal c IGN MODE ONLY Connect 18 gauge wire from
6. vis ChargeGuard Auto Shut off Timer IGN IGN Mode Only Optional Vehicle Battery Computer 2 Way Radio Havis Inc 75 Jacksonville Road Warminster PA 18974 1 800 524 9900 www havis com U S Patents 4 950 913 amp 5 272 386 amp 5 563 452 amp 7 211 907 Canadian Patents 2 013 888 amp 2 560 825 EASY FOUR STEP SET UP BEFORE BEGINNING Configure vehicle and peripherals to your desired specifications before installing ChargeGuard 1 SET THE TIME Choose a time setting at which the unit will turn your devices off automatically This delay begins the instant the engine is turned off Time selection is made via dip switch setting See chart below for available settings TIME SETTING GUIDE 2 CHOOSE A MODE A WARNING Mode must be selected before battery power is connected DC Mode Charge Voltage DC Rise Responds to the rise and fall of battery voltage only When the vehicle s engine is running the alternator produces a charge voltage that is greater than the nominal battery voltage The ChargeGuard unit automatically senses this voltage change to turn on off the peripherals To select this option set mode switch to DC AC Mode Charge Voltage AC Sensing Responds to the AC ripple voltage produced by the vehicle s alternator When the vehicle s engine is running the alternator produces a charge voltage that has an AC ripple characteristic riding on the battery voltage The ChargeGuard u
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