ENVI PRO OPERATION MANUAL - Scintrex

Preparing
4. Connect it carefully to the MAIN BATTERY connector. It is not important which
side of the plug is up, as long as the connector pins are properly aligned.
5. Replace the cover and tighten both knurled screws.
6. If this is the first time installation proceed with battery charging.
The small size and low cost of the battery makes it convenient to carry an additional
battery along as a spare.
3—11
Warning: An internal battery keeps the memory and the internal
clock alive for about 10 minutes. It is strongly advised
that the switching to the spare battery be done quickly,
to prevent the loss of your data.
Note: You need not worry about a low battery causing data loss,
since the memory power requirements are much less than
those needed to make a valid reading of the magnetic field.
ENVI PRO battery pack
Using the external battery pack
Cold weather use and extended WALKMAG surveys may require more power than
the standard battery together with a spare can provide. To satisfy this additional
requirement, the External Heavy Duty Battery Pack (Scintrex p/n 788026) is
available. It provides about three times as much power as the standard battery. This
battery pack can be carried by the strap or attached to a belt.
To connect the external battery you must proceed as follows:
1. Turn the instrument face down on a clean and even surface.
2. Unscrew both knurled screws on either side of the battery cover.
3. Lift off the cover and store it somewhere convenient for future use with the
standard battery configuration.
4. Remove the ENVI PRO STANDARD battery.
5. Connect the connector in the dummy battery cover carefully to the MAIN
BATTERY connector. It is not important which side of the plug is up as long as the
connector pins are properly aligned.
6. Place the new cover on to the console by gently pushing it into place and tighten
the knurled screws on the both sides.
P/N 788715 Rev. 0