Snap-on 5000-3 Manual do Utilizador descarregar pdf (Página 52)

CALIBRATION CHAPTER 5

Press Unit (F2) key and select the desired torque unit.

10. Using the Up (↑) and Down (↓) Cursor keys, enter the Full Scale value for the 4-in-1 transducer to calibrate.

Possible values are:

1 = 50 in. lb.

2 = 400 in. lb.

3 = 1000 in. lb.

4 = 250 ft. lb.

( For 4 in 1 Transducers display shows : CHECKING TRANSDUCER.)

Apply torque to one of the transducers until “ Full Scale UNITS shows on display.

Note: Example graphics are for 50 in-lb transducer.

11. Press ENTER (↵).

12. Press any key to initiate Zerotare. The LCD displays:

then:

13. Apply torque using the precision arm, hanger or certified weights listed as calibration point 1 in the

calibration check point table in this chapter. When the reading is stable, push and hold the Up (↑) or Down

(↓) Cursor Keys to get the correct torque value reading. Repeat the procedure for points 2, 3, 4, and 5 of the

same table as shown below:

Apply 10% Torque = 5 in.lb

5-9

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 67 68

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Snap-on 5000-3 Manual do Utilizador Página 52