CHAPTER 1 GETTING STARTED
Ohaus Corporation www.ohaus.com
1-2
Starter Series Bench Meter Service Manual
1.3 SAFETY PRECAUTIONS.
Service should only be performed by authorized personnel.
Use electrostatic protection measures when handling the printed circuit board.
Remove the AAA batteries before cleaning or servicing the equipment.
Operate the equipment only under ambient conditions specified in the user
instructions.
Do not operate the equipment in hazardous or unstable environments.
This equipment is intended for indoor use and should only be operated in dry
locations.
Only use original replacement parts and accessories.
1.4 SERVICE FACILITIES
To service a meter, the service area should meet the following requirements:
Should be temperature controlled and meet meter specifications for temperature
environmental requirements.
Area must be clean and free of excessive dust.
Work surface must be stable and level.
Meter must not be exposed to direct sunlight or radiating heat sources.
Use an approved Electro-Static Device.
1.5 TOOLS AND TEST EQUIPMENT REQUIRED
Service should contain the following equipment:
1. Standard hand tools.
2. Digital Voltmeter (DVM).
3. Standard Electronics tool kit.
4. Grounding mat and clip.
5. Respective electrodes.
6. Respective buffer solution.
CAUTION:
Read all safety warnings before installing, making connections, or
servicing this equipment. Failure to comply with these warnings could result in
personal injury and/or property damage. Retain all instructions for future reference.
