CDI Torque MULTITEST Government - Manual (Page 52)

4-4
Using the MULTITEST Toque Calbration System
5. Remove the tool from the transducer-loader and wait
approximately 30 seconds then press ZERO TARE.
6. Press MODE to select FIRST PEAK mode. The red
FIRST PEAK lamp lights.
When testing “click” screwdrivers, it may be easier to
use the PEAK HOLD mode on the MULTITEST
Indicator to capture the maximum applied torque
reading.
7. If featured, adjust the micrometer or preset knob on the
tool to one of the following:
• The first check point recommended by the
manufacturer, or
• The desired working torque, or
• Approximately 70% of its full scale torque.
8. Reinstall tool and apply torque until the wrench “clicks.”
9. Release the torque and note the FIRST PEAK or PEAK
HOLD reading. The percentage difference between the
Indicator reading and tool setting should not be greater
than the sum of their respective accuracies.
Example:
When the tool accuracy is 4%, and the MULTITEST
Indicator accuracy is 0.25%, then readings should be
within ±4.25%.)
10. CLEAR the Indicator display.
11. Repeat steps 4 through 10 in the opposite direction, if
required.