User's Manual Part 2

STRATEGIC Technologies Inc. LOCK Basics
LOCK Basics
The LOCK is a device that is carried by the person who installs equipment on participants. The
LOCK has two functions that are required during installation. The first function which is activated
when you push the PRU+ button, allows access to Special Function Mode / Extended Special
Function Mode on the PRU+ (See Page 36 for more information on Special Function Mode and
Page 38 for more information on Extended Special Function Mode). The second function which is
activated when you push the PID button will reset the strap circuitry on a PID (See Page 11 for
more information on resetting the PID).
Replacing the Battery
The LOCK uses a standard 9V alkaline battery (non-rechargeable). To replace the battery push the
two round “buttons” on each side of the LOCK at the same time. This will cause the bottom cover
cap to be released. You can then simply replace the battery that is currently in the LOCK.
Low Battery Indicator
The LOCK will indicate if the battery is low by flashing green / red when any button is pushed. The
LOCK may continue to operate for several installations after the light starts flashing.
The LOCK

Summary of content (18 pages)