Remaining Hazards; Machine Specifications; Machine Description - Jet JWL-1840EVS Mode D'emploi

If reversing spindle rotation, make sure face plate, chuck or
other work holding is secured with the set screws to the
spindle. To avoid threading loose.
Provide workpieces with centre holes before clamping
between centres.
Work large and unbalanced workpieces at low spindle
speed only.
When sanding, remove the tool rest from the machine.
Workpieces with cracks may not be used.
Use homogenous workpieces only.
Check the workpiece carefully for splits, knots or other
obstructions which may cause a safety risk while turning.
Remove the chuck key or dowel pins before turning the
machine on.
Always close the belt cover.
Specifications regarding the maximum or minimum size of
the workpiece must be observed.
Test each set-up by revolving the work by hand to insure it
clears the tool rest and bed. Check setup at the lowest
speed before you increase to the operating speed.
Do not remove chips and workpiece parts until the machine
is at a standstill.
Never stop work pieces with the hand during run out.
Do not attempt to engage the spindle lock pin until the
spindle has stopped.
Never take measurements on a rotating workpiece.
Do not stand on the machine.
Do not obstruct the air flow on heat sinks of AC-drive (allow
natural cooling).
Connection and repair work on the electrical installation
may be carried out by a qualified electrician only.
(Warning: Wait five minutes for DC-bus capacitors
discharge before accessing the AC drive unit.)
Have a damaged or worn power cord replaced immediately.
Make all machine adjustments or maintenance with the
machine unplugged from the power source.

3.3 Remaining hazards

When using the machine according to regulations some
remaining hazards may still exist.
The rotating workpiece can cause injury.
Workpieces that are inhomogeneous or weak can explode
when being processed due to centrifugal force.
Only process selected woods without defects.
Unbalanced workpieces can be hazardous.
Injuries can occur when feeding tooling, if tool supports are
not correctly adjusted or if turning tools are blunt.
Risk of kickback. The tooling is caught by the rotating
workpiece and thrown back to the operator.
Thrown workpieces and workpiece parts can lead to injury.
Dust and noise can be health hazards. Be sure to wear
personal protection gear such as safety goggles and dust
mask. Use a suitable dust collection system.
The use of incorrect mains supply or a damaged power
cord can lead to injuries caused by electricity.

4. Machine specifications

4.1 Machine description

A Motor
B Headstock lock handle
C Headstock hand wheel
D Index pin
E Spindle lock
F Headstock
G Digital readout
H Faceplate
I Tool rest base
J 350mm tool rest
K Bed
L Tailstock lock handle
M Live centre
N Tailstock
O Tailstock hand wheel
P Front-mounted controls
Q Headstock Swivel index
Fig 1