Graco PrecisionMix ii, Инструкция и перечень запасных частей

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Operation 4–7
Operation
Operating Checklist
Check the following list daily, before starting to operate
the system, to help ensure safe, efficient operation.
____ 1. All operators are properly trained to safely
operate the system.
____ 2. If using electrostatics, all operators are
properly trained to safety operate an electro-
static spray system. Operators must always
turn off the electrostatics (P) before placing
the spray gun in the Gun Flush Box.
____ 3. The system is thoroughly grounded and the
operator and all persons entering the spray
area are properly grounded. See
Ground-
ing , page 3–30.
____ 4. The air lines are all connected to the Gun
Flush Box.
____ 5. The ventilation fans are operating properly.
____ 6. All the debris, including flammable liquids,
rags, and non-essential equipment, is re-
moved from the spray area.
____ 7. All flammable liquids in the spray booth are
in approved, grounded containers.
____ 8. All electrically conductive objects in the spray
area, including paint containers; Gun Flush
Box; and wash cans, are electrically
grounded and the floor of the spray area is
electrically conductive and grounded.
The PrecisionMix II 3K was tested with light-
weight oil. To prevent contamination of your
fluids, thoroughly purge the system with solvent
as instructed in
Purging the PrecisionMix II
3K System , page 4–11. Leave the solvent in
the system.
Mode Switch (See Fig. 4.5)
Make sure the mode switch is set to 1 (one) before
beginning normal operation of the system. The pos-
sible mode switch settings are as follows:
Switch Position Used For
A Controller download
B Disable printer
f Diagnostics (do not use in nor-
mal operation)
0 Operating system download
1 Default setting for normal opera-
tion
Fig. 4.5
Mode Switch