Double Power Technology T-708 Návod k obsluze stáhnout pdf (Strana 116)

116 708-DS / 709-DS Operator’s Manual

5 Maintenance and Troubleshooting

Preventive Maintenance

Preventive maintenance intervals may vary depending on the frequency

of instrument usage.

Weekly Maintenance

Inspect the water bath and tubing for algae or other growth. If algae is

present, change the water and add algaecide. Ensure the algaecide is

compatible with PETG and vinyl plastics.

Monthly Maintenance

If necessary, drain the water from the water bath and clean it thoroughly.

Refill the bath and add algaecide.

Bi-Annual Maintenance

1 Remove the top cover.

2 Inspect the spindle drive belt for wear, fraying, and tension.

3 Check that the spring-loaded belt tensioner is maintaining pressure

on the belt and is not loose.

CAUTION

Ammonia, bleach, alcohol, and other solvents can cause

deterioration of the plastic. Use only cleansers approved for plastic

materials. These can be found in the catalogs of most scientific

supply houses. Additionally, do not use abrasive cleansers that may

scratch the plastic.

NOTE

A small dusting of belt material may be found on the motor plate. This

is normal and not a cause for concern.

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Double Power Technology T-708 Návod k obsluze Strana 116