Safety Precautions
Be sure to read the entire instruction manual thoroughly before initial set-up, operation and maintenance.
The instruction manual provides three grades of safety precautions: “Danger”, “Warning” and “Caution”.
Follow these precautions.
Danger” marking indicates possible death, severe injury or fire
if the user disregarded.
Danger
Warning
Caution
“Warning” marking indicates possibility of a serious injury
if the user does not follow the instruction.
Caution” marking indicates possibility of severe bodily or object damage
if operated improperly.
__The following marks indicate the sort of contents which are completed with.__
his mark indicates warning.
his mark indicates a prohibited operation.
his mark indicates Execute this warning.
Heavy! Pay close attention to location and conditions around TRC.
Dropping the TRC may cause damage or serious injury.
Never exceed torque ratings.
May damage sensor and other parts.
May cause damage or injury.
Do not carry TRC by AC power cable.
cause electric shock, fire and/or injury.
Confirm the specified AC voltage.
Other then specified voltage may cause damage,
electric shock, fire and/or injury
Do not substitute AC adapter.
Use only
the adapter supplied with the
unit.
Use of other then specified ac adapter may cause
damage, electric shock, fire and/or injury.
Insert AC connector into outlet
securely.
May cause electric shock, fire and/or injury
Do not alter, repair or dispose of
TRC or batteries improperly.
cause damage, accidents and void warranty.
Do not use with AC power in an
area
where there is dust.
An electrical spark may cause fire.
To clean, gently wipe with a soft
cloth.
No volatile chemicals such as usage of
Benzene,
Thinner, or Alcohol are to be used to clean
TRC
Check operation of TRC and
calibrate
periodically.
Place TRC in a location
where
maintenance and check are
easy.
Fix object securely.
May
May cause damage or injury.
Do not damage AC cable.
May cause electric shock, fire and/or injury.
Do not use except with 115VAC.
May cause electric shock, fire and/or injury.
Do not insert plug into AC
outlet
if hands are wet or moisture
is
present.
May cause electric shock, fire and/or
injury.
Do not pull out the AC plug
by the
cable. Carefully pull on plug
May
only.
Pulling on cable may cause electric
shock.
A
void the following.
Di
rect sunshine, condensation, dust or caustic
ch
emicals, combustible gases, oils, water, salts.
Operate within 32-104°°°°F (0-
40°
°C)
C)
°°
C)C)
Outside specified temperature range
may alter
operation of TRC.
Humidity range 35 –––– 85%RH
(Not condensation)
Operation outside humidity range may alter
operation of TRC.
Contents
1 Feature ................................................................................................................................................................................1
2 Confirmation of Product Packing ........................................................................................................................................1
3 Names and Functions of Components ................................................................................................................................ 2
3.1 Mainframe..................................................................................................................................................................2
3.2 Operation Panel .........................................................................................................................................................3
3.3 Main Display............................................................................................................................................................... 4
3.3.1 Main Display/Setup Values................................................................................................................................4
3.3.2 Unit/Status Indicators........................................................................................................................................4
3.3.3 Battery Indicator................................................................................................................................................5
4 Parameters..........................................................................................................................................................................5
4.1 Function Setting .........................................................................................................................................................5
4.1.1 Function Mode ..................................................................................................................................................5
4.1.2 Operation...........................................................................................................................................................5
4.2 High/Low Limit Setting for Comparator .....................................................................................................................8
4.2.1 Pattern No. Setting ............................................................................................................................................8
4.2.2 Operation...........................................................................................................................................................9
5 Measurement Mode .........................................................................................................................................................10
5.1 Peak Mode ...............................................................................................................................................................10
5.2 Mean Mode..............................................................................................................................................................10
6 Comparator Function ........................................................................................................................................................11
7 Measuring .........................................................................................................................................................................12
7.1 Measurement of Torque Wrenches .........................................................................................................................12
7.2 Measurement of Electric Screwdrivers/Torque Drivers ...........................................................................................12
7.3 Zero Adjustment....................................................................................................................................................... 13
7.4 Measuring ................................................................................................................................................................ 13
7.5 Mounting Bracket.....................................................................................................................................................14
8 Memory Function..............................................................................................................................................................14
8.1 Saving Data in Memory ............................................................................................................................................ 14
8.2 Display Memory Data ............................................................................................................................................... 15
8.3 Clearing Stored Data (Latest Memory Data) ............................................................................................................ 16
8.4 Clearing Stored Data (Each Pattern No.) ..................................................................................................................16
8.5 Clearing Stored Data (All Memory Data).................................................................................................................. 16
9 DigiTorq_TRC.....................................................................................................................................................................17
9.1 Feature of DigiTorq_TRC ..........................................................................................................................................17
9.2 Download DigiTorq_TRC .......................................................................................................................................... 17
9.3 Battery Life and USB.................................................................................................................................................17
10 Support .............................................................................................................................................................................17
10.1 Repair and Calibration..............................................................................................................................................17
10.2 Warranty ..................................................................................................................................................................17
11 Specifications and Dimensions..........................................................................................................................................18
11.1 Specification .............................................................................................................................................................18
11.2 Dimensions............................................................................................................................................................... 19
1 Feature
• Two measurement modes: Mean, Peak
• Peak hold & Auto reset of peak display
• Go/No Go judgment by comparator functions (LED indicator and Buzzer)
• Available 10 patterns of High/Low torque limits for judgment
• 300 data memories for each pattern (Total: 3,000 data)
• USB communication to PC (with “DigiTorq_TRC”operation software:)
• Selectable units: lb-in, N-m, N-cm, kg-cm
• Selectable Measurement periods: 1, 2, 4, or 8 times/sec
2 Confirmation of Product Packing
(1)
1
3 Names and Functions of Components
3.1 Mainframe
Socket Insert torque wrench or torque driver adapter
Operation Panel LCD display, Keys, LED indicators
USB Connector USB communication (B type)
DC Power Input
Insert AC adapter/charger when AC power supply is used or battery is being
charged.
2
3.2 Operation Panel
1 POWER key Power the unit on or off.
2 Memo key
3 Recall key
4 Reset key Peak reset function in “Peak” mode.
5 Mode key Select “Mean” or “Peak” mode of operation
6 Hi/Lo key Sets the high/low limit values.
7 Zero key Sets Zero in “Mean” and “Peak” mode.
8 Mode LED’s Indicates which mode is selected: “Mean” or “Peak”.
9 Comparator LED’s
10 Main display
When in Peak mode, data is stored.
Note: In “Mean” mode, Memo key has no function.
Recall the peak data stored in “Peak” mode.
Note: In “Mean” mode, Recall key has no function.
When the high/low limit values are enabled, the LED indicates: Hi-NG or Go or Lo-NG
is ON. When the high/low limit values are disabled, all LED’s are off.
Displays measured values and status indicators. Includes units of measure, battery
status and function status.
3