Ryobi YN100A - Manual (Page 9)

9 — English
OPERATION
NOTE: When inflating items of 10 PSI, 0.69 BAR, 0.70 KG/
CM
2 or less, inflate in short bursts and check after each
burst by feel or with a reliable measuring device to determine
accurate pressure.

Turn off the unit once inflation is complete.
INSTALLING NOZZLES
See Figure 7, page 11.
WARNING:
Improperly attached nozzles can become detached under
pressure and cause serious injury. Possible air leaks can
cause faulty pressure readings. Make sure all connections
are tightly secured.
The high pressure air hose can be used with inflation nozzles
to inflate a variety of items.

Position air chuck clamp in the unlock position
perpendicular to the high pressure air hose.
 Insert nozzle into air chuck and push air chuck clamp
down until it locks into place.
 To remove, lift air chuck clamp up and remove nozzle
from air chuck.
USING THE PRESSURE GAUGE
See Figure 8, page 11.
Pressure gauge accuracy is ±5 psi from 0-150 psi.
To use the pressure gauge:

Place air chuck over valve stem and lock in place.
NOTE: Do not turn the inflator on.
 Wait 5-7 seconds for an accurate pressure readout.
NOTE: The pressure readout on the gauge while inflating
is a measurement of the fluctuating pressure between the
item and the high pressure hose. To get an accurate read-
ing, stop inflating and follow above instructions for reading
the air pressure.
CAUTION:
Avoid over inflation. Always follow the maximum inflation
guidelines stated by the manufacturer of the item being
inflated.
MAINTENANCE
WARNING:
When servicing, use only identical replacement parts.
Use of any other parts may create a hazard or cause
product damage.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1. Failure to do so could result in
objects being thrown into your eyes resulting in possible
serious injury.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, dust, oil, grease, etc.
WARNING:
Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc., come in contact
with plastic parts. Chemicals can damage, weaken or
destroy plastic which may result in serious personal injury.
REPLACING THE 12 V ADAPTOR FUSE
See Figure 9, page 11.
The 12 V adaptor contains a 250 V 8 Amp fuse to protect
the adaptor from unexpected power surges.
To replace the fuse:

Remove the fuse cap from the top of the 12 V adaptor.
 Replace old fuse with new one. If spring comes out, be
sure to reinsert it before installing new fuse.
CAUTION:
Do not use a higher rated fuse than the specified amper-
age. This could cause damage to the product.
 Place fuse cap on top of fuse and thread back onto adap-
tor. Tighten securely.
NOTE: FIGURES (ILLUSTRATIONS) START ON PAGE 10 AFTER
FRENCH AND SPANISH LANGUAGE SECTIONS.