Gadhouse MATHIS Manuel de l'utilisateur - Page 10

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Problem

Turntable is connected to wrong input of

Distorted or

ampliﬁer.

inconsistent sound

Needle or cantilever damaged.

from one or both

Drive belt overstretched or dirty.

channels:

Dust on stylus.

MM / MC switch on pre-ampliﬁer set

incorrectly.

Needle isn't touching

· The screw on the tonearm rest may have

the record:

loosened during transport. Genty turn this

screw clockwise to move the needle stylus

closer to the record.

· Gently turn the tonearm rest screw

Needle is scratching

anticlockwise to move the needle stylus

the record's surface:

away from the turntable.

NOTE: Factory screw tightness is based on the thickness of the included

slip mat. If a thinner or thicker 3rd-party slip mat is used, gently adjust the

screw as needed following the steps in the last two situations.

CARTRIDGE REPLACEMENT

1. Before replacement, put the stylus protector back on the stylus to

prevent damage to the stylus during the replacement process.

2. Carefully remove the wire leads from the original cartridge.

3. Loosen the two screws on the headshell that are securing the

cartridge and then remove the original cartridge.

4. Mount the new cartridge to the headshell and tighten it lightly.

Do not completely tighten the screws at this moment.

Troubleshooting guide

5. Connect the wire leads to the new cartridge's terminals. The wire lead

color are as below:

White

Left channel positive

Black

Left channel negative

Red

Right channel positive

Black

Right channel negative

6. Adjust the cartridge's position to make sure it is precisely aligned on

the headshell so that the stylus will be tracking the grooves in parallel

perfectly. To achieve this, place the included paper cartridge alignment

protractor over the turntable spindle, carefully lift the tone arm and

place the tip of the stylus on the points marked 130mm and 250mm

respectively. Fine tune the cartridge's position on the headshell until

the cartridge is perfectly in parallel with the reference lines at both

posits.

7. Tighten the screws completely once the perfect alignment is achieved.

NOTE:

Design and speciﬁcations are subject to change without notice.

MAINTENANCE AND CARE

1. Do not touch the stylus tip with your ﬁngers. Avoid bumping the stylus

on the turntable mat or a record's edge.

2. Clean the stylus frequently with a soft brush with a back-to-front

motion only.

3. Clean the records to get rid of dust or grease with a record cleaning

brush and record cleaning solution.

4. Clean the turntable lid and turntable cabinet with a slightly damped

microﬁber cloth.

NOTE: Do not use cleanser other that contains alcohol, benzene or any

other harsh chemicals, with might damage the paint and ﬁnish of the

turntable.

(L+)

(L-)

(R+)

(R-)