ETS-Lindgren HI-3550 Magnetic Field Monitor (Archived) - Manual (Page 12)

HI n 3550 Manual Page — 7
4.0 MAINTENANCE
The following user precautions are intended to ensure
that your HI n 3550 maintains reliable operation over its
lifetime.
User Precautions
Do not expose the HI n 3550 to direct sunlight or high
temperatures for extended periods.
Avoid dropping, bumping, bending or twisting the
instrument. Such mistreatment may damage the
instrument.
Do not actuate switches or buttons with hard or pointed
objects, or press on them with excessive force. Such
operation could damage these controls. This may void
your warranty.
To clean the instrument case, use a soft dry cloth. Avoid
using volatile liquids such as thinner or alcohol, since
they will damage the instrument.
NOTE
Holaday Industries is not responsible for
any damage that results from disregarding
the above precautions.
For maximum battery life, be sure to set the mode switch
to STBY when the HI-3550 is not in use.
If the instrument will not be used for extended periods,
remove the batteries to avoid damage caused by battery
leakage. In case of leakage, wipe away any residue with
a cloth before inserting new batteries.
Archived 4/2/10