Jet JWS Series, Operating Instructions And Parts Manual

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  IMPORTANT SAFETY 

INSTRUCTIONS 

WARNING – To reduce risk of injury: 

1.  Read and understand the entire owner’s 

manual before attempting assembly or 
operation. 

2.  Read and understand the warnings posted on 

the tool and in this manual. Failure to comply 
with all of these warnings may cause serious 
injury. 

3. Replace warning labels if they become 

obscured or removed. 

4.  This web strap hoist is designed and intended 

for use by properly trained and experienced 
personnel only. If you are not familiar with the 
proper and safe operation of a web strap hoist, 
do not use it until the proper training and 
knowledge have been obtained. 

5.  Do not use this hoist for other than its intended 

use. If used for other purposes, JET disclaims 
any real or implied warranty and holds itself 
harmless from any injury that may result from 
that use. 

6.  Do not wear jewelry or loose clothing that can 

become entangled in the hoist mechanisms. 
Confine long hair. 

7.  Keep hands and fingers away from ratchet area 

during operation. 

8.  Give your work undivided attention. Looking 

around, carrying on a conversation and "horse-
play" are careless acts that can result in serious 
injury. 

9.  Keep visitors a safe distance from the work 

area. Keep children away. 

10. Always inspect the hoist for damage prior to 

use. If hoist is damaged, do not use until it has 
been repaired or replaced. 

11.  Always maintain your balance and firm footing 

when operating the hoist. 

12. Always take time to study the job to be 

performed and choose the safest method. Do 
not place yourself or other people in an unsafe 
position. 

13. Do not operate this tool while under the 

influence of drugs, alcohol or any medication. 

14.  Do not pull web strap over sharp edges. 

15.  Do not operate hoist with twisted, frayed, kinked 

or damaged web strap. Do not attempt repairs 
(stitching, splicing, etc.) to web strap. A 
damaged or worn strap must be replaced 
before using the hoist. 

16.  Do not exceed rated load capacity for the hoist. 

17.  Do not use hoist as a load binder or a tow line. 

18. Do not use an extension on the handle in an 

attempt to increase leverage. 

19.  Make sure one full wrap of webbing remains on 

drum prior to applying load. 

20.  Do not operate hoist until hoist frame, web strap 

and hooks are in a straight line with load 
direction. Do not side load. 

21. Load must be properly seated in hook and 

safety latch closed before operating. The latch 
should never be used to support a load. 

22.  Do not attempt to free-wheel strap with a load 

on the hoist. 

23.  Do not wrap web strap around load or use as a 

sling. 

24. Do not use this product to lift, support or 

transport people; or to lift or support loads over 
people. 

25. The hoist is to be hand-powered by one 

operator only. 

26.  Never use the hoist if either hook is stretched, 

deformed, or has a broken or missing safety 
latch. Always replace safety latch and/or hook 
before placing hoist back in service. 

27. Be sure supporting structures and load-

attaching devices used in conjunction with this 
hoist provide an adequate safety factor to 
handle the rated load plus the weight of the 
equipment. If in doubt, consult a qualified 
structural engineer. 

28.  Do not leave a loaded hoist unattended unless 

proper precautions have been put in place. 

29. Do not modify or attempt repair on the hoist. 

Contact an authorized JET service center for 
repairs. 

30. Use only JET factory authorized replacement 

parts and accessories; otherwise, the warranty 
and guarantee are null and void. 

31.  All maintenance and inspections must be done 

by a qualified designated person.