INFICON RQCM - Quartz Crystal Microbalance Research System - Manual (Page 21)

RQCM – RESEARCH QUARTZ CRYSTAL MICROBALANCE
GETTING STARTED 2-1
2 GETTING STARTED
2.1 UNPACKING
Your RQCM was released to the carrier in good condition and properly packed. It is
essential to all concerned that the contents of the shipment be carefully examined when
unpacked to assure that no damage occurred in transit. Check the material received
against the packing list to be certain that all elements are accounted for. Basic items
included with your RQCM are:
1 RQCM Unit
1 Operation and Service Manual
1 Power cord
1 Capacitance Adjustment Tool (1 per Crystal Channel)
1 2.5 mm Male Connector for mating to Crystal Face (1 per Crystal Channel)
1 9-Pin Female-Female D-sub Computer Interface Cable
1 CD-ROM contains computer application software
In addition, you may have ordered one or more of the accessories listed in Section 1.3
and 1.4.
If there is evidence of loss or damage:
a) Notify the carrier or the carrier agent to request inspection of the loss or
damage claimed.
b) Keep the shipping containers until it is determined whether or not they are
needed to return the equipment to INFICON.
2.2 SAFETY PRECAUTION
All standard safety procedures associated with the safe operation and handling of
electrical equipment must be observed to avoid personal injury and damage to the unit.
In addition, the following guidelines must be observed.
2.2.1 LINE VOLTAGE
The RQCM can be set to operate at one of the four line voltages, namely 100, 120, 220,
240 VAC @ 50 or 60 Hz line frequency. Verify the power entry module is correctly set
for your local line voltage.
2.2.2 GROUNDING
A chassis-grounding lug is located in the rear panel of next to the power entry module.
Use a foil or braided wire of #12 AWG or larger to connect the ground lug directly to a
facility earth ground to provide additional protection against electrical shock.
2.2.3 LINE FUSES
The RQCM is protected by two miniature Type T fuses. They are located inside the
power entry module and replaceable. The fuse rating is 4/10 amperes, 250 V.
2.3 SYSTEM CHECKOUT
Connect the DB9S computer cable to the RS-232/RS-485 port located on the rear of the
RQCM. Connect the other end of the cable to the computer serial port. If you have the