Jackson JG3, JG4 owner manual Trouble Shooting, Problem Possible Causes Solution

Page 12

TROUBLE SHOOTING

PROBLEM

POSSIBLE CAUSES

 

SOLUTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Low heat or low flame when

For propane – improper lighting

Ensure

lighting

procedure

is

valve turned to high.

procedure.

 

 

followed

carefully.

All

gas

grill

 

 

 

 

valves must be in the off

 

 

 

 

position when the tank valve is

 

 

 

 

turned on. Turn tank on for all

 

 

 

 

pressure

to

equalize.

 

See

 

 

 

 

lighting instructions.

 

 

 

 

 

 

For natural gas – undersized

Pipe must be sized according to

 

supply line.

 

 

installation code.

 

 

 

 

 

 

 

For both gases – improper pre-

Pre-heat grill with all main

 

heating.

 

 

burners on high for 10-15

 

 

 

 

minutes.

 

 

 

 

 

 

 

 

 

 

Excessive flare-ups or

Flame

tamers

installed

Ensure flame tamers are located

un-even heat.

incorrectly.

 

 

in slots

in

front

firebox

and

 

 

 

inline with burners.

 

 

 

 

 

 

 

 

 

 

 

 

 

Improper pre-heating.

 

Pre-heat grill with all main

 

 

 

 

burners on high for 10-15

 

 

 

 

minutes.

 

 

 

 

 

 

 

 

 

Excessive great on sear plates

Clean flame tamers and drip pan

 

and in drip pan.

 

regularly. Do not line pan with

 

 

 

 

aluminum foil. Refer to cleaning

 

 

 

 

instructions.

 

 

 

 

 

 

 

 

 

 

Burners burn with yellow

Possible spider web or other

Thoroughly

clean

burner

by

flame, accompanied by smell

debris.

 

 

removing.

See

maintenance

of gas.

 

 

 

instructions.

 

 

 

 

 

 

 

 

 

 

 

Burner will not light with

Dead battery in ignitor.

 

Change

battery

by

turning

ignitor but will light with

 

 

 

ignitor

cover clockwise

to

match.

 

 

 

remove. Install one AA battery.

 

 

 

 

 

Loose electrode wire.

 

Check electrode wire is firmly

 

 

 

 

pushed onto the terminal on the

 

 

 

 

back of the ignitor.

 

 

 

 

 

 

Improper gap at electrode tip.

Ensure the collector box is tight

 

 

 

 

and the gap between the

 

 

 

 

electrode end and the collector

 

 

 

 

box is between 1/8” and 3/16”.

 

 

 

 

The gap can be adjusted by

 

 

 

 

bending the box in or out.

 

 

 

 

Humming Regulator.

Normal occurrence on hot days.

This is not a defect. It is caused

 

 

 

 

by internal vibrations in the

 

 

 

 

regulator and does not effect

 

 

 

 

the performance or safety of the

 

 

 

 

gas grill.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

Image 12
Contents Contents Models JG3 and JG4Special message to our customers Safety InstallationElectrical Caution Specifications LP GAS Cylinder PlacementLP GAS Cylinder ClearancesHandling StorageOPD Equipped Cylinder Hose and RegulatorOperation IdentificationImportant Safety Information ConnectionLeak Test ConversionMaintenance Burner Removal for CleaningHelpful Hints for Cleaning Cooking Grills GAS LineMain Burner Lighting Manual Burner Lighting Main BurnerRear Burner Lighting If equipped Main Burner USELighting Instructions Open LIDRear Burner Lighting Trouble Shooting Problem Possible Causes Solution

JG4, JG3 specifications

The Jackson JG3 and JG4 are electric guitars that cater to musicians seeking versatility, comfort, and exceptional sound quality. Designed for both beginners and experienced players, these models highlight Jackson's commitment to quality craftsmanship and innovative technology.

The Jackson JG3 is notable for its sleek body shape, which combines aesthetic appeal with ergonomic design. Its body is constructed from a solid basswood, which offers a balanced tonal foundation and resonant sound. The JG3 features a fast-playing maple neck with a convenient compound radius fingerboard, which provides an easy transition from chords to intricate lead work. The 24 jumbo frets allow for effortless bending and a wider range of expression for soloing.

Equipped with Jackson's high-output pickups—a combination of humbucking and single-coil configurations— the JG3 delivers a wide range of tones suitable for various musical styles. Players can easily switch between bright, cutting tones for leads and warm, full-bodied tones for rhythm playing. The inclusion of a three-way toggle switch enhances tonal versatility, allowing numerous sonic possibilities depending on the player's needs.

Similarly, the Jackson JG4 builds upon the foundation set by the JG3 but introduces additional features aimed at enhancing performance. The JG4 showcases a more advanced pick-up system, featuring dual humbucking pickups that produce a powerful, high-gain sound preferred by rock and metal guitarists. The neck-through body construction provides improved sustain, resonance, and access to higher frets, making it an ideal choice for players who prioritize technical solos and complex playing styles.

Both models utilize high-quality hardware, including die-cast tuners and a synchronized tremolo system, enabling fine-tuning and vibrato effects. The JG4 offers an upgraded bridge system that improves tuning stability even during extensive play, addressing a common concern for guitarists.

In terms of aesthetics, both the JG3 and JG4 come in a variety of finishes, from classic black to vibrant colors, appealing to players looking to express their individuality.

Ultimately, the Jackson JG3 and JG4 guitars stand out in the competitive market due to their combination of innovative design, quality materials, and a wide tonal palette that appeals to musicians across genres—from rock and metal to blues and beyond. Whether for practice, live performances, or studio recording, these models remain an excellent choice for guitarists at any level.