1 Overview
S
AFE
S
ERVICING
Do not modify this instrument without the authorization of a Micromeritics service per-
sonnel.
To ensure safe servicing and continued safety of the instrument after servicing, service personnel
should be aware of the following risks:
Product specific risks that may affect service personnel:
n
Electrical
. Servicing or repair could require opening the outer panels and exposing ener-
gized electrical components.
n
Heating stations
. Ensure the heating stations are cool and sample tubes have been
removed from all stations. Heating stations can be very hot. Allow the heating stations to
cool prior to servicing.
Use caution in the areas where this symbol is displayed on the instrument — such as
near the heating stations. These surfaces may be hot and could cause serious burns.
Use the gloves supplied in the accessories kit.
Protective measures for these risks:
n
Electrical
. The majority of electrical components operate at low voltage (24V or less) and
pose low risk when energized. Maintenance, troubleshooting, and repairs should be per-
formed with the instrument de-energized whenever possible, in accordance with standard
electrical safety guidelines.
n
Fuses
. Use of improperly rated fuses could cause damage to the equipment.
n
Sample tubes must be removed prior to repair.
n
Power off and unplug the degasser from the power outlet prior to servicing.
Verification of the safe state of the instrument after repair:
n
Sample tubes must be removed to prevent accidental breakage.
n
Gas lines connected and pressurized to normal operating pressure with no leaks.
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Smart VacPrep Installation Instructions and Checklist
067-42870-02 (Rev A) — June 2022
