Hach AMTAX sc, User Manual

Page: 32 / 118

32
Installation
To fill the electrode with electrolyte:
Note: Use the electrolyte kit (see section 8.1, page 65 ) which contains a
bottle with the correct amount of electrolyte.
1 Pull the electrode plug.
Carefully slide the
electrode key (refer to
section 8.2, page 65 )
under the electrode
assembly and pull to
remove. Do not apply
excessive pressure.
2 Carefully pull the
electrode straight out of
the electrode body.
Do not touch the
electrode with fingers. 3 Secure the electrode in
the fastening clamp on
the front of the panel. Be
careful not to touch the
membrane. 4 Remove the cap from
the electrolyte and fill
the body with an entire
bottle of electrolyte
(11 mL). Gently tap the
side of the body to
remove any air bubbles.
Note: To prevent inaccurate
results, the electrolyte
volume should be between
4 mL and 11 mL. during
operation.
5 Carefully insert the
electrode into the body,
making sure the
electrode tip is not bent. 6 Tighten the sealing cap. 7 Slide the electrode back
into the cell, towards the
resistance of the o-ring
of the measuring
chamber, until it snaps
into place and reconnect
the electrode cable to
the panel. 8 Place the bottles of
electrolyte into the
brackets on the analyzer
panel.
Close the enclosure
door.
Note: The electrode is
temperature sensitive. Keep
the enclosure door closed
during calibration and
measurements. Otherwise,
fluctuations in temperature
may cause measurement
errors.