Maintenance - Hammerhead HLMT100 Manual

OPERATION
ERROR SIGNALS
The following error signals may appear on the LCD display of your tool:
CODE EXPLANATIONS
The reflected laser signals are too
Er001
strong.
Er002 Out of range.
The target provides poor
Er003
reflection of the laser.
Er004 The temperature is too high.
Er005 The temperature is too low.
Er006 Low battery.
Strong vibration; you moved the
Er007
tool too abruptly when measuring.

MAINTENANCE

This compact laser measuring tool has been designed to be a low-maintenance tool.
However, in order to maintain its performance, you must always follow these simple
directions:
a. Avoid exposing the tool to shock, continuous vibration or extreme hot or cold
temperature.
b. Always store the tool indoors.
c. Always keep the tool free of dust and liquids. Use only a clean, soft cloth for
cleaning. If necessary, slightly moisten the cloths with pure alcohol or a little water.
d. Do not disassemble the compact laser measuring tool; this will expose the user to
hazardous radiation exposure.
e. Do not attempt to change any part of the laser lens.
COMPACT LASER MEASURING TOOL
ACTION
Do not direct the laser at a highly
reflective surface; cover the surface with
white paper if necessary.
Take measurements within the range of
1-100 feet (0.2 to 30 m).
Change the measuring target or cover it
with a piece of white paper.
Wait until the compact laser measuring tool
has reached the operating temperature.
Wait until the compact laser measuring tool
has reached the operating temperature.
Charge the battery.
Always keep the tool steady.
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