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Product Safety Information

WARNING!

Please read ALL Safety & Operating Instruction BEFORE using this product.

CAUTION:

 

To avoid the risk of fire or electric shock, please do not expose this product to rain or moisture. Dangerous high voltages are present inside 

the enclosure. Do not open the cabinet or remove either the front or the back cover. Refer servicing to qualified personnel only.
Power Sources

This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power 

supply in your home, consult your product dealer or local power company.
Insertion Warning & Liquid Spilling

Never insert objects of any kind into this product, as they may touch dangerous voltage points or short out parts that could result in a fire or 

electric shock. Never spill liquid of any kind on the product. The apparatus shall not be exposed to dripping or splashing and that no object filled 

with liquid, such as vases, shall be placed on the apparatus.
Servicing

Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. No user 

serviceable parts inside. Refer all servicing to qualified service personnel.
Heat

The product should be placed away from heat sources, such as radiators, stoves, or other products (including amplifiers) that produce heat.
Cleaning

Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
Safety Check

Upon completion of any service repairs to this product, ask the service technician to perform safety checks to determine that the product is in 

proper operating condition.

Panel Functions

(Please refer to Fig. 1 and Fig. 2 for details.)

A. THE FRONT PANEL

Fig. 1: The Front Panel

1. Power Toggle Switch: Use this switch to turn the amplifier on or off.*

* The power/mains switch is a one pole switch.  The apparatus is not completely disconnected from the power/mains when turning the switch “off”. The power/

mains plug or appliance coupler is the disconnect device which must remain readily operable.

2. Standby Toggle Switch: When this Switch is in the upward position (On), this mode keeps tubes powered-up and avoids delay times 

(Time it takes for tubes to warm up) for guitar players between practice sessions. It also lengthens tube lifetime performance.

POWER STANDBY

ON

ON

TONE

VOLUME

INPUT

LO

HI

-        +

0          10

1

2

3

4

5

6

7

JEWEL LIGHT

4

5

VHT 36W Handwired Head • Manual 

 

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