TPI 777, Manual

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PRODUCT FEATURES
The 777 is made of durable plastic. The housing is protected with
a rubberized material. The front of the instrument houses the
sen sor and sounder. Two buttons are used to operate the
instrument. The left button is used for power and to select the
unit of measure for temperature. The right button is used for
zeroing and adjusting the alarm level. LED's beneath the frosted
areas provide visual alarm.
The instrument can be worn using the belt clip on the back. The
777 cannot be turned off when it is in an alarm state.
The sensor and battery are designed for 2 years of continuous
normal use.
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