TA Instruments RSA-G2, Manual

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RSA-G2 Getting Started Guide Page 65
Maintaining the Instrument
This section provides some basic maintenance procedures that you may need to use for your RSA-G2
instrument.
Cleaning Geometries
After you have finished testing your sample, open the oven (if used), raise the upper geometry and brush or
wipe off the sample. Remove the geometry, if needed.
Routine Maintenance
A few maintenance procedures should be done on a regular basis to keep your instrument running safely
and accurately.
Cable and Hose Inspection
Damage to the AC power cords can cause a safety hazard. Periodically inspect these items as follows.
AC Power Cords Inspection
Remove AC power to the instrument as follows:
1 Turn the power switch on the lower power supply module to the Off (O) position.
2 Remove the power cable leading to lower power supply module from the wall outlet.
3 Inspect all the cords for frayed insulation or exposed bare copper wire, especially in the immediate
vicinity of the plugs on either end. If any damage is found, notify TA Instruments Service.
4 Apply AC power to the instrument as follows:
a Ensure that the power switch on the lower power supply module is in the Off (O) position.
b Plug the power cable from the lower power supply module into the wall outlet.
c Turn the power switch on the lower power supply module to the On (|) position.
Air Hose Inspection
Remove AC power to the instrument as follows:
1 Turn the power switch on the lower power supply module to the Off (O) position.
2 Remove the power cable leading to lower power supply module from the wall outlet.
3 Lock the transducer and motor.
4 Remove air supply to instrument.
5 Inspect the air hoses for cracks and other damage that could result in leaks, especially in the vicinity of
the bend radii. If any damage is found, notify TA Instruments for service.