Datasheet

7
6
EN
EN
SAFETY INSTRUCTIONS
Before you use this amplifier, please read the following safety
instructions. Please adhere to them strictly to avoid the risk of fire,
electric shock and injury.
•
Do not use with one-piece European style telephones.
•
Disconnect the telephone line cord before installing or removing
the batteries.
•
Clean with damp cloth only, avoid contact with liquids.
•
Do not allow children to play with this product. Small parts may
be a choking hazard.
DIAGRAM KEY
HEADSET
1 Adjustable Headband
2 Headset Assembly
3 Clothing Clip
4 Headset Plug
5 Microphone Boom
6 Ear Cushion Assembly
7 Earloop
8 Pivot Ball Ring
9 Firefly™ In-Use Indicator
BASE FRONT
10 Headset Holder
11 Compatibility Slide Switch
12 S12 Amplifier
13 Headset Indicator
(Green LED)
14 Power Indicator
(Amber LED)
15 Mute Indicator (Red LED)
16 Listen Volume Control
17 Mute Button
18 Headset/Handset Button
19 Transmit Volume Control
20 Transmit Volume Switch
21 Cord (Telephone to
Amplifier)
BASE REAR
22 Headset Socket
23 Handset Socket
24 Telephone Base Socket
BATTERY SAFETY INSTRUCTIONS
Follow these safety instructions to prevent
an explosion, fire or contact with harmful components.
•
Always insert batteries correctly with regard to polarity (+ and -)
marked on the battery and the equipment.
•
Remove batteries when they are discharged and when the
equipment will not be used for an extended period of time.
Dispose of batteries in accordance with local environmental
laws.
•
Do not disassemble, heat, crush, deform, or puncture batteries.
•
Do not attempt to charge non-rechargeable batteries.
•
Keep batteries out of the reach of children.