Garrard 401 Скачать руководство пользователя страница 8

The bearings of the motor, intermediate wheel and turntable spindle are of the
oil-retaining type and rarely need lubrication. When the need for oil becomes
apparent, lift off the turntable and lubricate these bearings sparingly with the oil
supplied. The motor must be switched off before removing the turntable or
replacing it on its spindle. If any difficulty is experienced in removing the
turntable an assistant should give the spindle top a downward tap with a small
piece of wood, such as the handle of a screwdriver, whilst the turntable is being
lifted.

The top bearing of the Motor 

can be reached through one of the holes in the

aluminium brake disc, see Diagram 2.

The top bearing of the Intermediate Wheel

should have one drop of oil only

applied to it.

The bearings of the Turntable Spindle

are lubricated by saturating the felt pad

surrounding the spindle and by removing the screw from the top of the housing
to apply a few drops of oil through the hole then revealed.

After lubrication, it is essential to remove every trace of oil from the motor pulley,
intermediate wheel and the inside of the turntable rim.

Further points for periodical attention are the periphery of the intermediate wheel
which must be kept clean by wiping it with a clean, dry cloth, the lever pivots on
the underside of the base plate which should be lightly oiled and the sliding sur-
faces which should be smeared with a light grease.

maintenance

7

Diagram 2

Содержание 401

Страница 1: ......

Страница 2: ...GARRARD MODEL 401 TRANSCRIPTION TURNTABLE Instruction Manual GARRARD ENGINEERING LIMITED NEWCASTLE STREET SWINDON WILTSHIRE...

Страница 3: ...s of use with the minimum of attention This manual will help you to operate and take care of your Model 401 but if you require any further advice please do not hesitate to contact your Garrard Agent o...

Страница 4: ...3 THE GARRARD MODEL 401 TRANSCRIPTION TURNTABLE...

Страница 5: ...tish engineering products The superlative performance of this model is achieved by such fea tures as a heavy balanced turntable with a robust super finished spindle and a sturdy intermediate driving w...

Страница 6: ...n the motor pulley and turntable fitted Alternative pulley and turntable available Power Consumption Approximately 12 watts Wow Less than 0 08 r m s Flutter Less than 0 04 r m s Rumble Negligible Insu...

Страница 7: ...ich you are setting appear to remain stationary The lower marking represents 331 3 rev mm the centre one 45 rev mm and the upper one 78 rev mm For highly accurate work it is desirable to let the motor...

Страница 8: ...e holes in the aluminium brake disc see Diagram 2 The top bearing of the Intermediate Wheel should have one drop of oil only applied to it The bearings of the Turntable Spindle are lubricated by satur...

Страница 9: ...be correct within close limits If the speed adjuster does not enable the correct speed to be set check that the position of the intermediate wheel is that specified under the heading Intermediate Whee...

Страница 10: ...e of the base plate move the lever outwards slightly then re tighten the screws The action of the switch will be impeded if the brake is set too far out Power Supply Voltage Range If this is altered s...

Страница 11: ...c s and partial nickel plate for 50 c s then after checking its position re tighten the three screws equally The operating frequency for the stroboscopic marking on the turntable in cycles per second...

Страница 12: ...rom the top and the base plate secured to the board by means of the four studs in the manner shown on Diagram 6 Release both Transit Screws completely before fitting the Turntable These have red heads...

Страница 13: ...installation 12...

Страница 14: ...installation 13...

Страница 15: ...rect motor pulley 14 for power Check pulley s identification partially nickel or slow for correction supply frequency plated 50 c s brass 60 c s Replace if necesary by speed control 2 Wire links 40 se...

Страница 16: ...spare parts 1 23 15...

Страница 17: ...spare parts 24 60 16...

Страница 18: ...Intermediate GL42M or equivalent Wheel 71329 02Neon Lamp 110 125 volts Philips Type 16 51858Intermediate Wheel GL15M or equivalent 17 71311Top Plate for Support Bracket 8 44249 Screws long for Lever...

Страница 19: ...34 71257Bottom Mounting Plate Assembly 40064 Screw for Oil hole 35 41639Tension Spring for Bottom Mounting 40858 Plain Washer Plate 24 44034 Screws for Control Plate 6 36 40182Screws 3 25 71254 Speed...

Страница 20: ...over 46 60543 Motor complete with Yoke and 42526Washer Changeover Block and Loom 54 41506 Tension Spring for Catch Lever 60120 Motor with Changeover Block and 40627Plain Washer Loom 43000Anchor Tag 60...

Страница 21: ...for Studs 4 71864 Resistor for Neon Lamp Lead 5 600 ohms 1 2 watt _ 10 71980 Conversion Kit from 50 c s 220 250 volts to 60 c s 110 125 volts comprising Turntable Motor Pulley and Neon Lamp 71979 Conv...

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