Series TT05 Digital Torque Testers
User’s Guide
4
3 SETUP
3.1 Mechanical Setup
The matrix of threaded holes in the loading table allows for the mounting of specialized fixtures, as
required for the application. When designing and mounting the fixture, ensure that the axis of torque
aligns with the center of the loading table. Side loading or off-center loading may produce erroneous
readings, and can damage the instrument. The tester can be mounted to a bench via four threaded holes
located on the underside of the base.
3.2 Installing the USB driver
If communicating via USB, install the USB driver provided on the Resource CD. Installation instructions
may also be found on the CD or may be downloaded from
www.mark-10.com
.
Caution!
Install the USB driver before physically connecting the tester to a PC with the USB cable.
Further instructions for configuring and using the tester’s outputs are provided in the
Communications
and Outputs
section.
4 HOME SCREEN AND CONTROLS
4.1 Home Screen
No. Name
Description
1
Measurement
direction
indicator
– indicates clockwise direction
– indicates counter-clockwise direction
These indicators are used throughout the display and menu.
2 Peaks
The maximum measured clockwise and counter-clockwise readings. These
readings are reset by pressing
ZERO
or by powering the tester off and on.
3 Primary
reading
The current displayed load reading. See
Operating Modes
section for
details.
1
2
4
5
6
9
10
11
3
7
8
