MOOER Blues Crab User Manual

 Very small and compact design  True bypass switch  DC 9V adapter power supply

Blues Drive Pedal

Precautions

Pow er Su ppl y

Please connect the designated AC adapter to an AC outlet of the correc t vol tag e. Please be sure to use only an AC adapter which supplies 9V (±10%) DC , cen ter minus. The ma xim um wo rki ng vo lta ge sh all n ot ex cee d 12V, othe rwi se ma y be dangerous equipment damage, fire or other problems. Unplug the AC power adapter when not using or during ele ctr ica l sto rms .

Con nec tions

Always turn off th e pow er of t his a nd al l oth er eq uip men t bef ore c onn ect ing o r disconnecting, this will help prevent malfunction and / or damage to other de vic es. Also make sure to disconnect all connection cables and the power cord befo re moving this unit.

Cle aning

Clean only with a soft, dry cloth. If necessary, sli ght ly mo ist en th e clo th. Do not use abrasive cleanser, cleaning alcohol, paint thin ner s, wa x, so lve nts , cleaning fluids, or chemical-impregnated wiping clo ths .

Int erference with other electrical devices

Radios and televisions placed nearby may experience rec ept ion i nte rfe ren ce. Ope rate this unit at a suitable distance from radios and televisions.

Loc ation

To avoid deformation, discoloration, or other serious damage, do no t exp ose thi s unit to the following conditions:

Direct sunlight Magnetic fields Exc essive dusty or dirty location Str ong vibrations or shocks

FCC c ertification

Thi s device complies with Part 15 of the FCC Rules. Operation is subject to th e fol lowing two conditions: T his d evi ce ma y not c aus e har mfu l int erf ere nce . This devi ce must accept any int erfere nce receiv ed, includ ing interf erence tha t may c aus e undesired operation.

PLE ASE READ CAREFULLY BEFORE PROCEEDING

Heat sources Ext reme temperature or humidity High humidity or moisture

Main Features

Classic blues overdrive sound characteristic

  Full metal shell

1. TRUE BYPASS Footswitch:

Push down the footswitch to toggle

LEVEL

TONE

GAIN

between on and bypass status.

2. ON/OFF LED:

Shows the on/off status of BLUES

CRAB, when the LED is lit the

effect is engaged.

3. DC IN Power Jack:

For power supply, use a 9-volt

DC regulated AC adapter (plug polarity is positive on the barrel and negative in the center).

4. INPUT Jack: 1/4” mono audio jack, for

connecting guitar.

5. OUTPUT Jack:

1/4” mono audio jack, outputs

the signal.

6. LEVEL Knob:

Adjusts the volume of the drive sound.

7. TONE Knob: Adjusts the tone color of the drive sound.

8. GAIN Knob: Adjusts the gain of the drive sound.

Input: 1/4” monaural jack (impedance: 1M Ohms) Output: 1/4” monaural jack (impedance: 1k Ohms) Power R equir ement s: AC a dapte r 9V DC (ce nter mi nus p lug),

recom mende d to use Mo oer M icro Po wer

Current Draw: 6 mA Dimensions: 93.5mm (D) × 42mm (W) × 52mm (H) Weight: 160g Accessories: Owner’s Manual

* Disclaimer: Any specification’s update won't be amended in this manual.