3

ULTRA-G GI100 User Manual

Important Safety 

Instructions

Terminals marked with this 

symbol carry electrical current of 

sufficient magnitude to 

constitute risk of electric shock. Use only 

high-quality professional speaker cables with 

¼" TS or twist-locking plugs pre-installed. 

All other installation or modification should 

be performed only by qualified personnel.

This symbol, wherever it appears, 

alerts you to the presence of 

uninsulated dangerous voltage 

inside the enclosure - voltage that may be 

sufficient to constitute a risk of shock.

This symbol, wherever it appears, 

alerts you to important operating 

and maintenance instructions in 

the accompanying literature. Please read 

the manual.

Caution

To reduce the risk of electric 

shock, do not remove the 

top cover (or the rear section). No user 

serviceable parts inside. Refer servicing to 

qualified personnel.

Caution

To reduce the risk of fire or 

electric shock, do not expose this 

appliance to rain and moisture. The apparatus 

shall not be exposed to dripping or splashing 

liquids and no objects filled with liquids, such as 

vases, shall be placed on the apparatus.

Caution

These service instructions are 

for use by qualified service 

personnel only. To reduce the risk of electric 

shock do not perform any servicing other than 

that contained in the operation instructions. 

Repairs have to be performed by qualified 

service personnel.

1. 

Read these instructions.

2. 

Keep these instructions.

3. 

Heed all warnings.

4. 

Follow all instructions.

5. 

Do not use this apparatus near water.

6. 

Clean only with dry cloth.

7. 

Do not block any ventilation 

openings. Install in accordance with the 

manufacturer’s instructions.

8. 

Do not install near any heat sources 

such as radiators, heat registers, stoves, 

or other apparatus (including amplifiers) 

that produce heat.