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DTT Digital Torque Tester

6e. The tester will prompt user to set wrench to 60% of

Full Scale (Figure 17).

For example:

If WRENCH MAX RANGE (Step 6b) is entered

as 250 FT-LB, the DTT will prompt user to set

wrench to 150 FT-LB.

Press NEXT.

6f. The display will change to the 60% test screen

(Figure 18).

Install the wrench on the transducer.

The screen will display a test counter which indicates

the number of times the user must apply torque at the

60% setting:

TEST 1 of 3

TEST 2 of 3

TEST 3 of 3

Apply torque until the wrench reaches 150 FT-LB.

Then press STORE to advance the test counter.

Repeat procedure until counter reaches 3 of 3.

The stored data will also accumulate in the primary

store box.

PLEASE SET WRENCH TO 150 FT-LB

Figure 17: Wrench Set prompt screen

0.0O

TGT TORQUE: 150

FIRST PEAK

FT-LB

MAIN MENU

STORE

Figure 18: 60% torque test screen

TEST 1 OF 3

DATA: 3

1 2 ... 16 17 18 19 20 21 22 23 24

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