Checkline CAP-TA - Manual (Page 6)

CAP-TA Cap Torque Testers
POWER
The CAP-TA can be operated by the included 9V non-rechargeable battery or by
the included AC adapter. Battery life is approximately 30 hours.
Do not use adapters other than supplied or instrument damage may occur.
There are three levels of low battery voltage indication. At the first level the dis-
play shows a steady "LO BAT" indicating approximately one hour of charge re-
maining. The second level is indicated by a flashing "LO BAT" indicator. At the
third level the whole display except the "LO BAT" indicator will flash for three
seconds after which time the instrument will turn itself off. This prevents the in-
strument from working at voltages too low for reliable operation.
To access the battery, loosen the four screws on the bottom plate.
SETTING UP THE SAMPLE
Place the sample between the posts or jaws of the tester, and tighten, using the
knob. Posts can be placed in any of the holes on the sliders (see Figs. 1 & 2
below). Ensure that the sample is gripped firmly, however, excessive tightening
of thin-walled closures may result in sample deformation, possibly affecting test
results. When the sample is secured, gradually exert torque by hand. Sudden
torque application may produce incorrect readings.
Fig. 1
Posts can easily be moved
between holes
Fig. 2
Optional jaws offer alternative
gripping methods
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