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AUTO ON LIGHT
Your Ryobi Bench Grinder comes complete
with an Auto On Adjustable Light which
allows you to illuminate the grinding wheels
and workpiece when operating in dark areas.
The light will automatically come on when
the Grinder is switched on. When Grinder is
not in use, switch off the tool to avoid
overheating of the lamp.
GLOBE REPLACEMENT
When the globe is worn out and will no
longer work *gently remove the bulb from
the holder by pushing in and turning anti-
clockwise. Use only Ryobi genuine replace-
ment part 12 volt, 21 Watt globe Part No.
HBG618/70. To replace *gently push the
globe into the insert and turn clockwise.
*IMPORTANT: Do not use force as this
could lead to the globe breaking and serious
injury.
COOLANT TRAY
The in-built coolant storage dip tray allows
you to cool overheated workpieces. Simply
pull out the tray and half fill with appropriate
coolant. (Fig.2)
WHEEL DRESSING TOOL
(MODELS HBG625 & HBG825)
After extensive use, the grinding wheels will
accumulate in-ground metal build up. To
clean the wheels detach the Wheel Dressing
Tool from the storage holder. (Fig.3)
Rest the Wheel Dressing Tool on the tool
rest approx. 5mm from the grinding wheel.
Switch on the grinder and wait a few sec-
onds until the grinding wheel reaches full
revolution then slowly move the Dressing
Tool to gently touch against the grinding
wheel holding firmly with two fingers.
Do not use excessive pressure. (Fig.4)
CAUTION: Do not allow the grinding wheel
and Dressing Tool to touch before the grind-
ing wheel has reached high speed as this
may cause the Dressing tool to be flicked
from your grasp causing serious injury.
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