High Technology, Inc.
109 Production Road,
Walpole MA USA 02081
Document Number
OM-E-FC-360-30
Revision Level
Rev. 3
Prepared By
J.S. Bolio
Approved By
S. Titov
Effective date
8/15/2016
Operator’s Manual: HTI BioChem FC-360
Page 164 of 217
HIGH TECHNOLOGY, INC. PROPRIETARY AND CONFIDENTIAL
Figure 14-1
Electrodes
Electrodes are maintenance-free. In their package
the user will find the “Install-by date.” A pump
calibration should be performed each day.
Perform a two-point calibration every 8 hours. If the user is running more than 50 serum samples a day,
both, cleaning and two-point calibration, must be performed after every 50 samples. To ensure reliable
operation, the ISE Module performs calibrant aspiration every 30 minutes, beginning after the last sample
is run.
The ISE Module uses a double-junction reference electrode. The reference electrode is filled with
saturated KCl. The reference electrode contains a small red sphere in the reservoir which normally resides
on top of the filling solution. If the sphere begins to sink, the reference electrode must be replaced.