Sonics VCX750 Bedienungsanleitung PDF herunterladen (Seite 20)

SECTION III – SERVICE INFORMATION

Your Ultrasonic Processor was designed to provide you with years of safe and

dependable service. Nevertheless, because of component failure or improper usage,

the possibility does exist that it might not perform, as it should, shut down due to an

overload condition or that it will stop working all together. The most probable causes

for malfunction are listed below and should be investigated.

The unit was plugged into an electrical outlet that provides a different voltage from

the one required. See Electrical Requirements.

The probe or booster is not secured properly.

A fuse(s) has failed.

1. Set the AMPLITUDE to 50, and press the I and the START/STOP key. With the

flow cell empty of any liquid, or the probe in air (out of sample), the wattmeter

should read below 10 watts. If the reading exceeds 10 watts, press the

START/STOP key, and disconnect the probe from the booster.

2. Press the START/STOP key to restart the equipment. If the wattmeter reads below

20 watts, the probe has failed or is out of tune due to excessive erosion, and

should be replaced. If the wattmeter reads above 20 watts, either the converter,

booster, or power supply has failed and the Ultrasonic Processor should be

returned for repair.

3. If the Ultrasonic Processor stops working due to an overload condition as

indicated on the display, press the O key, investigate and remedy the problem,

then press the I key to restart the equipment.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 30 31

Keine Kommentare

Sonics VCX750 Bedienungsanleitung Seite 20