Q1: How often should I calibrate my digital torque wrench?

A: Calibration frequency depends on usage and industry standards. Generally, calibrate every10,000 cycles, every 12 months, or after significant impacts. 

Q2: Can I manually override the preset torque value?
A: No. Digital torque wrenches are designed to prevent over-torquing. Do not force the tool beyond its preset limit, as this may damage internal mechanisms and void the warranty.

Q3: How do I maintain my digital torque wrench?
A:Store in a dry, dust-free case.
Avoid dropping or impacting the tool.
Clean with a soft, dry cloth; never use solvents.
Remove batteries if unused for extended periods.

Q4: Why does the wrench beep but not display a value?
A: This may indicate an overload (exceeding the maximum torque limit). Stop applying force immediately to avoid damage. Reset the tool and retry. If the problem continues, recalibrate or seek professional servicing.