C.Scope Signal Generators/ Transmitters can be powered by either four standard alkaline
or by four standard Nickel-Metal Hydride rechargeable (NiMH) D (LR20) size batteries.
Signal Generator/ Transmitter Battery Check
SGA4 Signal Generator
Switch the SGA4 on by pressing the On/Off Control. The SGA4 should emit a loud continuous tone.
An interrupted tone will be heard if the batteries need replacing or recharging immediately.
If the batteries need replacing during use, the same interrupted tone will be heard, and the signal output will also be interrupted.
SGV4 Signal Generator and MXT4 Transmitter
Switch the SGV4/ MXT4 on by pressing the On/Off Control.
Check the battery level indicator in the bottom left hand corner of the display.
If there is only one segment or no segments of the indicator filled in it is
advisable to replace or recharge the batteries before locating work begins.
If ‘FLAT’ appears on the display, the unit will cease to transmit any signals
and the batteries must be replaced or recharged.
Replace or Recharge batteries
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Using the Signal Generator/Transmitter: Batteries
Battery Levels OK
NOTE The Signal Generator/Transmitter will carry out an automatic daily Self Test when it is switched on for the first time
each day (see pages 24-25 for full details).