CDI Torque TORQUE AND ANGLE Electronic Torque Wrench - Manual (Page 4)

DTT sYsTEM cOMPONENTs
Use the portable DTT to test “click” type torque wrenches
(adjustable and preset), torque screwdrivers, dial
indicating and electronic wrenches.
The tester features a swivel-neck LCD display with
selectable English or Metric units of measure. 11 models
are available, ranging from 10-100 in.oz. to 60-600 ft.lb.
The DTT displays torque values using a built-in
straingaged transducer with an accuracy of ±0.5% of
indicated test value from 10% to 100% of rated capacity,
in clockwise (CW) and counter-clockwise (CCW) directions.
TORqUE VALUES
Capture and display torque values in one of four
selectable modes:
• CLICK ADJUST (First Peak)
— Responds to the drop-off in torque caused by the
“click” of an adjustable wrench. FIRST PEAK torque
is measured, captured and displayed (CW or CCW)
just prior to the drop-off, even if click torque is
subsequently exceeded.
• CLICK PRESET (First Peak)
— Responds to the drop-off in torque caused by the
“click” of a preset wrench. FIRST PEAK torque is
measured, captured and displayed (CW or CCW)
just prior to the drop-off, even if click torque is
subsequently exceeded.
• DIAL / ELECT (Peak Hold)
— Captures and displays the highest torque applied
(CW or CCW) until reset. Use to check dial indicating
and electronic torque wrenches.
• SCREWDRIVER (Peak Hold)
— Captures and displays the highest torque applied
(CW or CCW) until reset. Use to check torque limiting
screwdrivers.
This manual contains general information. Operating
features and specifications may change without notice.
CDI Torque makes no claims regarding the suitability
of the information in this manual for diverse user
applications.
POWER SOURCE
The power source for the DTT is the supplied AC Adapter.
The tester can also be operated with the use of the 6 AA
Battery Pack that accompanies the tester.
INTRODUcTION
SYSTEM CONFIGURATION
SW VERSION: 1.X.X CHECKSUM: A1XX
DATE: 03 2009 Nov
11 07
60
NEXT
TIME: HR MIN
BRIGHTNESS:
DIGITAL TORQUE TESTER
TEST SETUP
TGT TORQUE : 250 FT-LB
SERIAL NUM : 110900MAW
OPERATOR ID
ENTER TARGET TORQUE VALUE :
: TECH512
NEXT
MAIN
1 2 3 4
5 6 7 8
9 0 BS
CLEAR NEXT UNITS
250
FT-LB
ENTER WRENCH MAX RANGE :
MAIN
1 2 3 4
5 6 7 8
9 0 BS
CLEAR NEXT UNITS
250
FT-LB
ENTER WRENCH S/N:
1 2 3 4
5 6 7 8
9 A-Z 0 BS
CLEAR NEXT
110900
ENTER WRENCH S/N:
CLEAR NEXT
110900MAW
ENTER OPERATOR ID:
1 2 3 4
5 6 7 8
9 A-Z 0 BS
CLEAR NEXT
TECH512
NEXT
CHANGE
CHANGE
CHANGE
DIGITAL TORQUE TESTER
TEST SETUP
WRENCH SIZE : 250 FT-LB
SERIAL NUM : 110900MAW
OPERATOR ID : TECH512
MAIN TEST
CHANGE
CHANGE
CHANGE
Q
A
0-9 Z X C V B N M BS
S D F G H J K L
W E R T Y U I O P
ENTER OPERATOR ID:
CLEAR NEXT
TECH
Q
A
0-9 Z X C V B N M BS
S D F G H J K L
W E R T Y U I O P
TGT TORQUE: 250 TEST 1 OF 3
FIRST PEAK
FT-LB
0.00
DATA: 1
MAIN MENU STORE
TGT TORQUE: 150 TEST 1 OF 3
FIRST PEAK
FT-LB
0.00
DATA: 3
MAIN MENU STORE
TGT TORQUE: 250
FIRST PEAK
FT-LB
0.00
DATA: 25
MAIN MENU SETUP STORE
NEXT
PLEASE SET WRENCH TO 50 FT-LB
NEXT
PLEASE SET WRENCH TO 150 FT-LB
NEXT
PLEASE SET WRENCH TO 250 FT-LB
8.87”
A
B
8.87”
A
A
B
C
D
G
H
I
F
E
B
C
D
TGT TORQUE: 250
FIRST PEAK
FT-LB
0.00 DATA: 25
MAIN MENU SETUP STORE
FT-LB
0.00
Figure 1: Digital Torque Tester (DTT) System Components
A - Digital Torque Tester (DTT)
B - AC Adapter
AC/DC transformer, Voltage Output: 9VDC,
Current 1.66A
C - Battery Pack
Battery holder with 6 AA Battery Cells
D - USB Cable