Owner manual

2. GENERAL DESCRIPTION
TOA's WT-2100 is a Portable Receiver designed to receive 470 MHz band radio signals. An optional
earphone (not supplied with the unit) is required.
3. FEATURES
• Commercial earphones can also be used (plug diameter: 3.5 mm, impedance: over 16 Ω).
• Up to 5 different channels can be simultaneously used in the same location.
• The battery indicator indicates the state of battery consumption to avoid the unit's failure due to battery
exhaustion.
• Compact size and high reliability.
4. HANDLING PRECAUTIONS
• Do not expose the unit to rain or an environment where it may be splashed by water or other liquids, as
doing so may result in unit failure.
• Never open nor remove the unit case to modify the unit. Refer all servicing to your nearest TOA dealer.
• Take care not to drop the unit onto the floor nor bump it against a hard object as the unit could fail.
• Do not use the unit in locations where it is exposed to seawater.
• To clean, wipe with a dry cloth. When the unit gets very dirty, use a cloth damped in a neutral cleanser.
Never use benzene, thinner or chemically-treated cleaning cloth because such volatile liquids could deform
or discolor the unit.
• To avoid damage, do not carry the unit by its antenna.
• To avoid the unit's failure, do not use the unit in locations which vibrate or where dust accumulates.
5. NOMENCLATURE
EAR
CH
1
2
3
4
5
PWR/VOL
Earphone output terminal
(ø3.5)
Operation/battery indicator
Flashes: Standby mode
Lights green: Reception mode
Lights red: Indicates battery exhaustion.
Clip
Power/volume switch
[Top]
[Front] [Rear]
Holder
Neck strap entry hole
Neck strap
Antenna
Channel selector switch
Cover lock
Battery cover