Section
ASSEMBLY AND DISASSEMBLY
Assembling the Equipment.
a. General.
(1) To
a large extent, the mine detector, as contained in the carrying
case, is pre-assembled as shown in figure
The short handle is attached to the
search head, as is the control box to the long handle.
(2) Remove the following items from the carrying case: The search head
with short handle attached, the long handle with control box attached, and one
of
the
two
batteries provided with the equipment. If the carrying strap is to be used, remove it
also from the carrying case. Proceed to set up the equipment as follows.
b. Battery Replacement.
(1)
Battery Pack Insertion. Unfasten the four latches which secure the
cover to the control box. Insert the battery pack into the control box with the snap
terminals up. Note arrangement of the snaps on battery plug and snap the plug onto
the
battery pack accordingly (See figure
Replace cover on control
box,
check for
proper alignment, and secure with four latches.
(2) Battery Pack Removal. Battery pack replacement should be
accomplished when the voltage has dropped to below 5 Volts. The absence of any
sound in the headset is a signal to the operator that the battery voltage has dropped to
5
Volts or less and the system is no longer operating. Remove the control box cover,
unsnap the battery plug from the battery pack and remove the battery pack from the
control box.
(3) Battery Replacement. Remove the five C-size batteries from their
holder and insert fresh ones. Make sure the batteries are correctly installed by
observing the polarities indicated on the holder.
NOTE: At temperatures below about 0°C (32°F) the use of lithium battery
is
recommended for better service life.
2-1
Summary of Contents for 156-PMD
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