ii
No. 99MAH056A
Safety Precautions
Read these "Safety Precautions" thoroughly before operating the product to use
it properly.
These safety precautions include such information as to prevent injury to the
operator and other persons, damage to property and product defects. Be sure to
observe these precautions carefully.
Do not use the product in areas where volatile gases may be generated.
There is a risk of igniting the gas.
• Theproductisnottoberepairedormodiedbytheusers.
• If the product is dropped or otherwise damaged, turn the power OFF and remove
the battery, and then contact the agent where you purchased the product or a
Mitutoyo sales/service representative.
• Besuretousetheproductspeciedinthisdocumentwhenanoptionalitemis
required.
■Handling batteries
This product uses a lithium metal battery (CR2032). Observe the following
precautions in use.
• Always keep batteries out of reach of children. If swallowed, consult a physician
immediately.
• Batteries should never be short-circuited, disassembled, deformed or come in
contactwithextremeheatorames.
• Ifalkalineliquidfromthebatterycomesincontactwiththeeyes,usheyes
immediately with clean water and consult a physician. If alkaline liquid from battery
comesincontactwiththeskin,ushtheexposedareathoroughlywithcleanwater.
Never attempt to charge the primary battery. Never reverse the positive-negative
terminals when mounting. Improper battery handling or mounting may cause
the battery to explode, cause battery leakage and/or serious bodily injury or
malfunctioning.