TSI Instruments SIZER EEPS 3090, Руководство по эксплуатации и обслуживанию

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2-2 Model 3090/3090AK Engine Exhaust Particle Sizer
TM
Spectrometer
U n p a c k i n g
The Engine Exhaust Particle Sizer spectrometer comes assembled with
protective coverings on the inlets and electrical connections. To prevent
contamination, do
not remove the protective covers until you are ready to
use the instrument. In addition, the measurement column is shipped with a
ratcheting tie-down strap to hold the column in place on its shock-
absorbing mounts. For best measurement results, the strap should be
removed for measurements.
C a u t i o n
The EEPS spectrometer is a heavy instrument weighing 70 pounds
(32 kg).
Protect your back when lifting:

Get help from another person to move the instrument

Transport the instrument on a cart whenever possible

Lift with your legs while keeping your back straight

Keep the instrument close to your body as you lift
Refer to Figure 2-1 and follow the steps below to remove the shipping
strap.
1. Make sure the instrument is unplugged from power. Loosen the two
screws on each side of the top panel ( Note : They should not have to
be removed ).
2. Squeeze the release mechanism as shown to allow the ratchet lever to
be moved up.
3. While holding the release mechanism, swing the release lever through
180 degrees until it clicks and releases tension on the strap. While still
holding the lever in release mode, pull the assembly away from the
panel until all the strap has been removed.
4. Pull the strap up from the bottom of the cabinet to pull the strap out of
the cabinet. Retighten the four screws that you loosened in step 1.
When shipping the instrument, the strap should be placed back on the
column again. Take care to pad the ratchet mechanism with cardboard that
is taped to the side panel to prevent damage to the painted panel. Save the
shipping strap and ratchet in the accessory kit for future shipping needs.
Save the original packaging materials for future use should the instrument
need to be returned to TSI for service.
See Chapter 6, “
Returning the
Engine Exhaust Particle Sizer Spectrometer for Service
”.