Simpson 460 4 Series - Page 20

Installation
chanical shock, dust, corrosive fumes, or strong electrical or elec-
tromagnetic interferences.
2.7.4 Monthly Care: Verify Instrument calibration by perform-
ing operational checks using known value sources. If the need for
calibration is indicated, contact the nearest Authorized Service
Center.
2.7.5 Annual Care: It is recommended that the Instrument be
returned annually to an Authorized Service Center or the factory
for a complete overall check and calibration.
2.7.6 Storage: When the Instrument is not in use, store it in a
location free from temperature extremes, dust and corrosive fumes,
and mechanical vibration or shock.
2-4