ADWA AD 630, Руководство пользователя

Страница: 10 / 40

10
CONNECTIONS
• The meter is supplied complete with four 1.5 V AA
alkaline batteries. Remove the rear cover, unwrap the
batteries and install them while paying attention to the
correct polarity (see “Battery Replacement” section).
• Connect the DO probe to the DIN socket on the top
of the instrument.
• The DO probe features a built-in temperature sensor
for temperature measurement and compensation.
PROBE PREPARATION
The DO probe is shipped dry. To hydrate the probe and
prepare it for use proceed as follows:
• Remove the black & red plastic cap. This cap is used
for shipping purposes only.
• Insert the supplied O-ring in the
membrane.
• Rinse the supplied membrane with electrolyte while
shaking it gently. Refill with clean electrolyte. Gently
tap the membrane over a surface to ensure that no air
OPERATIONAL GUIDE