8 Service and Maintenance
70
Series 330 Vacuum Gauge Controller
Instruction Manual - 330004 - Rev. 02
NOTE: This product was designed and tested to offer reasonably safe service
provided it is installed, operated, and serviced in strict accordance with these
safety instructions.
8.2 Damage Requiring Service
Disconnect this product from the power source and refer servicing to Qualified Service Personnel if
any the following conditions exist:
• The gauge cable, power-supply cord, or plug is damaged.
• Liquid has been spilled onto, or objects have fallen into, the product.
• The product does not operate normally even if you have followed the Operation Instructions.
Adjust only those controls that are covered in this instruction manual.
• The product has been dropped or the enclosure has been damaged.
8.3 Troubleshooting
NOTE: Troubleshooting and service instructions for the Convectron gauge,
the thermocouple gauge, and the modules used in the 330 VGC are provided in
their respective chapters of this user manual.
8.3.1 Power Input Problems
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.
Do not substitute parts or modify the product.
Because of the danger of introducing additional hazards, do not install substitute
parts or perform any unauthorized modification to the product. Return the
product to a service facility designated by Brooks Automation/Granville−Phillips
for service and repair to ensure that safety features are maintained. Do not use
this product if it has unauthorized modifications.
Replacement Parts − When replacement parts are required, be certain to use the
replacement parts that are specified by Brooks Automation/Granville−Phillips,
or that have the same characteristics as the original parts. Unauthorized
substitutions may result in fire, electric shock or other hazards.
Safety Check − Upon completion of any service or repairs to this product, ask the
Qualified Service Person to perform safety checks to determine that the product
is in safe operating order.
High voltages are present within the power supply, capable of causing injury or
death. Use extreme care while troubleshooting while power is applied.
Summary of Contents for Series 330
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