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4RYL2, 4RYL3, 4RYL5, 4RYL6, 4RYL8, 4RYL9

Westward Operating Instructions and Parts 

Digital Torque Wrench 

MAINTENANCE AND STORAGE 

 
 
 
 
 
 
 
 

 

1. 

Over-torque (110% of Max. torque range) 
could cause breakage or lose accuracy. 

2. 

Do not shake violently or drop wrench. 

3. 

Do not use this wrench as a hammer. 

4. 

Do not leave this wrench in any place exposed to 
excessive heat, humidity, or direct sunlight. 

5. 

Do not use this apparatus in water.(not 
waterproof) 

6. 

If the wrench gets wet, wipe it with a dry towel as 
soon as possible. The salt in seawater can be 
especially damaging. 

7. 

Do not use organic solvents, such as alcohol or 
paint thinner when cleaning the wrench. 

8. 

Keep this wrench away from magnets. 

9. 

Do not expose this wrench to dust or sand as this 
could cause serious damage. 

10.  Do not apply excessive force to the LCD panel. 
11.  Apply torque slowly and grasp the center of the 

handle. Do not apply load to the end of handle 

 

 
 
 
 
 

BATTERY MAINTENANCE 

 

1. 

When the wrench is not used for an extended 
period of time, remove the battery. 

2. 

Keep a spare battery on hand when going on a 
long trip or to cold areas. 

3. 

Do not mix battery types or combine used 
batteries with new ones. 

4. 

Sweat, oil and water can prevent a battery’s 
terminal from making electrical contact. To avoid 
this, wipe both terminals before loading a battery. 

5. 

Dispose of batteries in a designated disposal 
area. Do not throw batteries into a fire. 

ATTENTION: 

One-year periodic recalibration is 

necessary to maintain accuracy.  

Please contact your local dealer for 

calibrations. 

Warranty 

 

LIMITED ONE-YEAR WARRANTY

 

Should this product fail to perform satisfactorily due to a defect or poor workmanship within ONE YEAR from 
the date of purchase, return it to the place of purchase and it will be replaced, free of charge. Incidental or 
consequential damages are excluded from this warranty. 
 

For Repair Parts, call 1-800-323-0620  

24 hours a day – 365 days a year

 

 

Please provide the following: 

-

 Model Number 

-

  Serial Number (if any) 

 

Содержание 4RYL2

Страница 1: ...ue Wrench MAIN FEATURES Digital torque value readout 2 accuracy clockwise CW and CCW operation Peak hold and track mode selectable Buzzer and LED indicator for the pre settable target torque Engineeri...

Страница 2: ...t the middle line of black circle area on the rubber grip For keeping the accuracy calibrate the wrench for a constant period time 1 year And the accuracy is based on the zero degree of offset from pe...

Страница 3: ...t ATTENTION If an external force is applied to the torque wrench during power on reset or wake up period an initial torque offset will exist in the memory ACTIVATION DURING SLEEP MODE ACTIVATION DURIN...

Страница 4: ...2 SET TORQUE VALUE Pre setting Unit N m Press Unit Selection kg cm Unit Selection in lb Unit Selection ft lb Press Press Note1 2 Pre setting Torque Value Decrease Max Torque Value Press Press Increas...

Страница 5: ...que wrench Please contact your local dealer for more information Note 1 Note 1 If is appeared that means this wrench has ever been applied more than 110 of the max torque 2 The green LED will be on fo...

Страница 6: ...START Apply Torque Buzzer Green LED Reach 90 of Target Torque Flashing Apply Torque Released Setting Target Torque Reach 90 of Target Torque Note 1 System initial Note 2 Note 3 Note 1 If is appeared t...

Страница 7: ...y load to the end of handle BATTERY MAINTENANCE 1 When the wrench is not used for an extended period of time remove the battery 2 Keep a spare battery on hand when going on a long trip or to cold area...

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