Specifications - Nevir NVR-128D User Manual

SPECIFICATIONS

Speaker:
Power Output:
Battery Operate:
Battery backup for clock:
AC Operate:
PRECAUTIONS:
1. For AC operation, make sure the voltage is compatible. Always use the
provided AC power cord; never use other AC power cord.
For DC operation, simply insert three "UM-1 / D" batteries for unit operation;
simply insert two "UM-4 / AAA" batteries for clock operation.
2.Always disconnect the AC power cord from the AC power source when it is not
in use or when DC power is operating.
3. Do not leave the batteries in the compartment for a long time. Remove the
batteries to avoid leakage and damage.
4. Do not expose the unit to extreme temperature nor high humidity to ensure
normal functioning for a long lifetime.
For instances, never place the unit in bathing areas nor around stoves and
radiators.
5. If you find the unit is not working properly, please take it to your nearest
services centre. Do not attempt to repair by yourself.
WARNING :
To prevent fire or shock hazard, do not expose the unit to rain or moisture.
To avoid electrical shock, do not open the cabinet, refer to service agent or
qualified engineer only.
3.5 inches, 8 ohm dynamic speaker
0.9W
DC (3 "UM-1 / D" 4.5V)
DC (2 "UM-4 / AAA" 3V)
220V ~ 50Hz
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