Troubleshooting - Hammerhead HLLT16 Manual

TROUBLESHOOTING

PROBLEM
The LCD screen
cannot be turned
on.
Inaccurate angle
measurement
The tool emits
continuous sound
when turned on.
18
CAUSE
Batteries are installed
incorrectly.
Battery voltage is low.
Dirt particles on the contact
edges or surface of the legs.
The folding leg and the base
leg are not flat against the
reference surfaces.
The tool is working.
SOLUTION
Reinstall batteries with
correct polarity.
Replace with new
batteries when the
empty battery icon
appears on LCD.
Clean the dirt particles.
Place both legs flat
against the surfaces.
This is normal.
16" DIGITAL ANGLE FINDER