RGX620Z/620Z-D6 CONTROL SYSTEM
QC71550 0112
Printed in Taiwan
Volume Control
Pickup Selector
|
Front Pickup |
|
Front + Rear |
|
Rear Pickup |
|
Tone Control |
|
Output Jack |
RGX820Z CONTROL SYSTEM |
|
1. To use magnetic pickup only, |
2. To use both magnetic & piezo pickup, |
plug into output jack #1. |
plug into output jack #2. |
Battery Compartment
*No battery needed to use magnetic pickup only
Volume Control
(for output jack #1)
Pickup Selector
Front Pickup
Front + Rear
Rear Pickup
Tone Control
Output Jack #1
*Output only from magnetic pickup
*Bypass pre-amp inside (passive)
Piezo Pickup
Bridge
Inside Knob:
Volume Control for output jack #2
Outside Knob
Panpot for magnetic/piezo
*Clockwise for magnetic. Counter-clockwise for piezo
Battery Compartment
*Battery needed to use output jack #2
Pickup Selector
Front Pickup
Front + Rear
Rear Pickup
Tone Control for magnetic pickup
Output Jack #2
*Output from magnetic & piezo pickup
*Output through pre-amp inside (active)
NOTE 1 Output jack #1 & #2 can be used at one time.
NOTE 2 When not in-use, unplug from output jack #2 to save battery.
Output jack #1 dose not consume battery.
Changing the string on SPERZEL“Trim-Lok”tuner RGX820Z
The SPERZEL “Trim-Lok” tuners offer easy string change and improved tuning stability when using the tremolo bridge.
1)Loosen the knob q on the back of the tuner. As the locking pin w in the string post goes down, remove the old string.
2)Place the new string from the bridge into the string hole e of the string post.
Do not wind the string around the post.
3)Pull the new string tightly and tighten the knob q to lock the string.
4)Tune the strings to the pitch.
NOTE Don't loose the knob q too much. It may drop out the tuner.
e 
w
Loosen
Tighten
q
Adjustment of tremolo unit
■ String Action
Adjust the tremolo unit height by rotating the height adjustment bolts q.
■ Intonation Adjustment
If the pitch at the 12th fret is sharp compared to the harmonic tone: → Turn the intonation adjusting screw w clockwise.
If the pitch at the 12th fret is flat compared to the harmonic tone:
→Tune the intonation adjusting screw w counter-clockwise.
■Arm Tension
Turn the arm tension screw e clockwise to make the arm tighter.
Turn the arm tension screw e counter-clockwise to make the arm looser.
e q 
w
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