22
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Included 24-volt power converter
USE ONLY THE SUPPLIED 24-VOLT POWER CONVERTER.
The included power
converter may be connected to any properly grounded single-phase source of
AC power within a voltage range of 100 to 240 V, 50 or 60 Hz. If necessary, use
the supplied grounded 2-prong plug adapter or other suitable adapter. The power
converter must be used with a suitable grounded electrical system. Using it with an
ungrounded system could expose the equipment to electrical damage. Do not use
older generation power converters. If a replacement is needed, contact GRS or an
authorized GRS dealer to order #022-987.
DO NOT OPERATE THE MACHINE WITHOUT A COMPRESSED AIR SUPPLY.
Compressed air not only provides the handpiece with power, it lubricates internal
components including the rotary air valve. Do not add oil or any lubricant to the
compressed air supply.
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A compatible GRS pneumatic handpiece
All GRS Standard Handpieces (and GRS Airtact Handpieces with an attached
Airtact Control System) are compatible with this system.
DO NOT USE SYSTEM 3
OR GRAVERMEISTER HANDPIECES.
Please contact GRS or an authorized GRS
dealer for a complete list of compatible handpieces.
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A graver or similar tool
A properly sharpened graver or similar tool is required to cut through the surface of
metal and other materials; use with care.
The dust created while sharpening some
tool materials may present a health risk.
Please contact GRS or an authorized GRS
dealer for a list of available gravers and tools.
READ THIS MANUAL ENTIRELY
BEFORE CONNECTING TO POWER.
Damage not covered by the warranty may result from not
following the instructions and maintenance in this manual.
REQUIRED EQUIPMENT & IMPORTANT NOTES
