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CAUTION:

TO PREVENT  FIRE OR ELECTRICAL SHOCK,
DO NOT EXPOSE TO RAIN OR MOISTURE

!

EXCLAMATION POINT: The exclamation point
within an equalateral triangle, is intended to alert
the user of the presence of

IMPORTANT

OPERATING AND MAINTENANCE OR
SERVICE INSTRUCTIONS
 in the literature
accompanying the product.

RISK OF ELECTRIC SHOCK

DO NOT  OPEN

ATTENTION

RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR

WARNING

!

WARNING GRAPHIC ON PRODUCT:

WARNING GRAPHIC ON PRODUCT:

GROUNDING: To prevent electric shock, DO
NOT DEFEAT THE 3 PRONG GROUNDING
PLUG
 on product’s power cord. Do not use an
adapter, extension cord or outlet unless the
blades can be fully inserted to prevent blade
exposure.

WARNINGS AND SYMBOLS:

LIGHTNING FLASH: The lightning flash with
an arrowhead within an equalateral triangle, is
intended to alert the user of the presence of
uninsulated

DANGEROUS VOLTAGE within

the product’s enclosure that may be of
significant magnitude to constitute risk of
electric shock to persons.

IMPORTANT SAFEGUARDS

THESE WARNINGS APPLY TO ALL RANDALL ELECTRONIC PRODUCTS. PLEASE READ AND OBSERVE ALL
WARNINGS AND INSTRUCTIONS CONTAINED IN THIS SERVICE MANUAL AND THOSE ON YOUR RANDALL
PRODUCT PRIOR TO ITS USE.

PRECAUTIONARY WARNING:

RAIN AND MOISTURE: To reduce the risk of
fire or electric shock,

DO NOT EXPOSE THIS

UNIT TO RAIN OR MOISTURE . Operators of
electronic products should in no way be in
contact with water.

Содержание RT50H

Страница 1: ...A M P L I F I E R S RT2 50 MIDI SWITCHING TUBE POWER AMPLIFIER O W N E R S M A N U A L...

Страница 2: ...s or rear of the preamp Always give four inches of proper venti lation to the rear of the preamp Do not expose the amplifier to rain moisture dripping or splashing water Do not place objects filled wi...

Страница 3: ...tlet unless the blades can be fully inserted to prevent blade exposure WARNINGS AND SYMBOLS LIGHTNING FLASH The lightning flash with an arrowhead within an equalateral triangle is intended to alert th...

Страница 4: ...each channel This knob boosts the amount of overall hi end and sparkle in your tone This is an additional hi end EQ control that should be set to your desired liking Tube Bias Section Very cool specia...

Страница 5: ...he channel switching mode you must use channel 1 input first In Switching mode Channel 1 inputs controls Channel 1 and 2 outputs When using Stereo mode you can use Channel 1 and Channel 2 inputs 5 Swi...

Страница 6: ...de screwdriver to turn the adjustment control 1 The amp should be on standby in the PLAY position and all knobs all the way down 2 Turn the meter on and set for reading DC millivolts Consult the meter...

Страница 7: ...g the pair Remember your amp will only perform as well as your weakest tube Special Note You should always carry a spare pair of power tubes fuses screwdriver and your voltmeter with you If a tube fai...

Страница 8: ...rtain power tubes 3 Once you have the selected the preamp channel select which RT2 50 channel you want to program to this particular preamp channel 4 After you have selected the preamp channel and RT2...

Страница 9: ...nnel 1 4 Press hold the Channel button on the RM4 for 2 3 seconds 5 Push 2 button on the foot controller 6 Set to Channel 2 on the RM4 preamp Both the foot controller and the RM4 should be on Channel...

Страница 10: ......

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