Troubleshooting - Craftsman 320.48277 Owner's Manual

SOLUTION
PROBLEM
Too! cannot be
switched on
LCD displays "Err001"
LCD displays "Err002"
LCD displays "Err003"
LCD displays "Err004"
LCD displays "Err005"
LCD displays "Err006"
LCD displays "Err007"
LCD displays "Err008"
CAUSE
Batteries are installed
incorrectly
Batteries are tow
voltage
The reflected laser light
is too intense
The measurement
exceeds the measuring
range of the tool
The target does not
adequately reflect the
laser,
The temperature is too
high,
The temperature is too
low,
Low battery
Excessive vibration;
you moved the tool
quickly when taking a
measurement
The length of one side
of the right triangle
measured is longer than
the hypotenuse.
Reinstall the batteries
according to the polarity
indicators in the battery
compartment
Replace with new batteries
Do not direct the laser at
a highly reflective surface;
cover the surface with
white paper if necessary,,
Take measurement within
the range: t to 100 feet
Change the measuring
target or cover it with a
3iece of white paper.,
Wait until the measuring
tool has reached the
operating temperature: 32
to 104°F (0 to 40°C).
Wait until the measuring
toot has reached the
operating temperature: 32
to 104°F (0 to 40°C).
Insert new batteries.
Always keep the tool
steady,
Re-measure; the
hypotenuse is always
longer than the first side
length
48277 Manual Revised_09.0211 Page 21