(e)Power cable W5. The power cable W5 is used to power the VTM when cable W1 is not being used. Cable
W5 is divided into two leads with color coded clips, red for E1 and black for E2. Battery clips E1 and E2 are
attached to a vehicle/equipment battery or a 9 to 32 volt 4A regulated power supply. Do not connect the VTM
to a battery charger. Damage to the VTM may result.
(3) Transducer kit(TK). The transducer kit is a tray inside the transit case that (TK) contains transducers,
adapters, and fittings. The TK is stored in a molded tray in the top of the transit case.
Many of the fittings do not have part number markings on them and are referred to by TK Item Number and
name. Each fitting is identified by TK item number and part number.
(4) Manual. TM 9-4910-571-12&P contains operating instructions,
operator and organizational mainte-
nance instructions, and repair parts and special tools information.
(5) Transit case. The STE/ICE-R is housed in a portable protective transit case which contains all necessary
accessories and instructions.
A pressure relief valve located on the front of the case allows the operator to release any pressure or vacuum
resulting from changes in climate during transit.