PERFORMING A 5-POINT, MULTILINERIZATION CALIBRATION
If you only wish to verify that the calibration you’ve selected is accu-
rate, go to the
“How To Check Accuracy”
section on page 12.
KEEP IT SIMPLE.
Only simulate tensions using free-hanging
weights on correctly-sized cables. Never use any device that at-
tempts to convert rotational torque values into tension loads, as
these types of systems are highly inaccurate.
* When calibrating instruments use lb weights values only.
Note:
If your standards are in kg, convert their values into lb.
( 1 kg = 2.2046 lb )
Before beginning this procedure, verify that your cable is within
tolerance and not out of round. For optimum accuracy use
weights traceable to National Standards. (See Page 12 for in-
structions.)
Step 1:
From the Main Display press
↑
or
↓
arrows until you reach
Setup.
Press
ENTER.
Press the
↑
arrow button until you reach
Cal Tension.
Press
ENTER
.
The screen will display:
Setup, Calibrate Tension, Enter Pass-
word
. Press the
ENTER
button once, the
↑
arrow button once
and the
ENTER
button once more
.
(These three inputs = the
password.)
Now the screen will display
Setup, Calibrate Tension
and you
will be able to scroll down the list to select the description that
you want to use for the new calibration.* When this new de-
scription is highlighted, press
ENTER
.
* Note: If your cable description is not in this list, press ‘ESC’ and go to
Section 4:7 for the procedure to enter a new name, then start Step 1
again.
Page 16 ACX-Series Operating Instructions
Sec 1. SAFETY.
WARNING:
When using cordless, electronic instruments, always follow
basic safety precautions to reduce the risk of fire, electric shock and
personal injury.
READ AND SAVE ALL INSTRUCTIONS FOR FUTURE USE.
Before
use, ensure all users read and understand this manual, as well as any
labels packaged with or attached to the instrument.
1.
KNOW YOUR INSTRUMENT.
Read this manual carefully to learn
your tension meter’s applications and limitations, as well as the
potential hazards associated with this type of instrument.
2.
AVOID DANGEROUS ENVIRONMENTS.
Do not use your instrument
in the presence of explosive atmospheres (gaseous fumes, dust or
flammable materials). Do not submerge your instrument in liquids.
3.
USE THE RIGHT TOOL OR INSTRUMENT.
Do not use this
instrument to do a job for which it is not recommended.
4.
CHECK FOR DAMAGED PARTS.
Inspect instrument before use.
Check for any binding of moving parts, improper mountings, broken
parts and any other condition that may affect operation. Do not use a
damaged instrument. Tag damaged instrument “DO NOT USE” until
repaired. For repair, send instruments directly to Tensitron, Inc.
5.
GUARD AGAINST ELECTRIC SHOCK
when connecting power
supply to voltage source.
6.
MAINTAIN INSTRUMENT CAREFULLY.
Keep handles dry, clean
and free from oil and grease. Do not lubricate. All roller bearings are
sealed.
7.
DO NOT USE INSTRUMENT IF
it has received a sharp blow, been
dropped or damaged in any way. Do not disassemble. Incorrect
reassembly may result in the risk of electric shock, fire or exposure to
battery fluids. If instrument is damaged return it to Tensitron, Inc. for
repair.
8.
STANDARD POWER SUPPLY IS RATED FOR 100-240 VAC
and
includes several “blades” allowing use with European, US, Australian
and other plug configurations.
9.
DO NOT USE INSTRUMENT WHEN TEMPERATURE
is below 35°F
or above 115°F. Charging in direct sunlight or near a heat source will
not produce a full charge and may permanently damage battery pack.
10.
STORE INSTRUMENT AND CHARGER
in a cool, dry place. Do not
store where temperatures may exceed 120°F or fall below 35°F for
storage times less than one month. Never let LCD display or battery
pack assembly freeze.
11.
WARNING:
Only use battery pack assemblies provided by Tensitron,
Inc. with your meter (P/N: ACX-15-BATT). Other types of batteries
may leak or explode, causing personal or property damage if charged
in this device.
ACX-Series Operating Instructions Page 1
