MKS 907 Series, Инструкция по эксплуатации

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6 Service & Maintenance
27
Series 907 Analog Convection Transducer
Instruction Manual - #109070001
Chapter 6
2 Service & Maintenance
6.1 Introduction
The procedures in this section provide instructions for normal service issues that may be required
during use of the Series 907 Analog Convection Transducer.
6.2 Service Guidelines
Some minor difficulties are readily corrected in the field.
Because the product contains static-sensitive electronic parts, the following precautions must be
followed when troubleshooting:
• Use a grounded, conductive work surface. Wear a high impedance ground strap for personnel
protection.
• Use conductive or static dissipative envelopes to store or ship static sensitive devices or
printed circuit boards.
• Do not operate the product with static sensitive devices or other components removed from
the product.
• Do not handle static sensitive devices more than absolutely necessary, and only when
wearing a ground strap.
• Do not use an ohmmeter for troubleshooting MOS circuits. Rely on voltage measurements.
• Use a grounded, electrostatic discharge safe soldering iron.
NOTE: This product is designed and tested to offer reasonably safe service provided it is installed,
operated, and serviced in strict accordance with these safety instructions.
High Voltage
High voltages present within the electronics enclosure are
capable of causing injury or death. To avoid electric shock, wait
3 minutes after power is removed before touching any
component within the electronics enclosure.
The service and repair information in this manual is for the use
of Qualified Service Personnel. To avoid shock, do not perform
any procedures in this manual or perform any servicing on this
product unless you are qualified to do so.