VOL Knob - This knob turns the tester on and adjusts sound volume.
SQL Knob - This tunes the squelch up or down to set the signal strength for reception.
SKIP Button - This frees the tester from any unwanted signals.
This tester can operate for up to five hours from its fully charged NiCd batteries. They are charged when the unit is plugged into
the supplied AC/DC adapter. Full recharge will occur over 12 to 16 hours. Before recharging the batteries you should be deep cycled occasionally by allowing them to completely discharge to maintain maximum
battery capacity. The NiCd batteries should last for several years. However, it is a good idea to check them every twelve months for signs of corrosion or leakage. Always replace the whole set if any one cell
Aceco Electronics, Corp. guarantees the tester and accessories for one year against defects in manufacture. This warranty does not
cover items that have been modified, subject to unauthorized repairs, misuse or abuse. This warranty does not cover damage caused by excessive power levels 15 dBm applied to the signal input.
Never make any kind of connection between the unit and a transmitter.