6 Spectra Assembly Guide
To begin using the Spectra immediately, use the back-up “AA” battery pack (Blue
Decal).
• The standard battery holder (Blue Decal) holds eight “AA” cell
batteries. Alkaline batteries are recommended for use with this battery holder.
• Non-alkaline batteries can be used in this holder. When non-alkaline
or rechargeable “AA” cells are used, detecting time (before replacement/
recharge) may be reduced or increased depending upon the type of battery
used.
• An ” Unhappy Battery Icon” will automatically appear on the
display (lower left status line) when the batteries become too low (8 volts) to
properly operate the Spectra.
• A headphone icon with a battery inside indicates the batteries are low
in the wireless headphone. See additional status indications on bottom of control
box.
• The battery compartment opens by gently pulling down on the front
of each of the two latches (on the bottom of the control box) releasing the catch
and hinging open the door. The non-rechargeable battery holder can use many
different types of batteries, including rechargeable. This holder is designed for
standard size “AA” batteries 50 mm ± .10 mm. Battery lengths shorter than this
will likely cause problems with this power supply.
• When the Spectra is turned on the battery voltage will momentarily
appear on the opening display (lower left). The degree the battery is filled, toward
+, indicates the battery condition. Full Fill = 100% battery life remaining, half fill =
50% battery life remaining.
• To recheck the battery voltage during searching, press MENU twice
and note battery voltage under BATTERY. Spectra operates correctly between 8
Volts “low battery” and 13 Volts. Squeeze and release Trigger on grip (twice) to
Blue Decal
Battery Voltage Reading
Summary of Contents for V3
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