3-16
Operation 3
Testing the Liquid Handler’s
Contacts
Following is a description of how to use the 215
Contact Test Utility to toggle output contacts to
determine if the correct contact connections have
been made to peripheral devices to be controlled by
the Quad-Z 215 Liquid Handler. The program also
identifies the state of input contacts and lets you
test the Start and Stop buttons on the liquid
handler.
Before using this software, you need to connect the
peripheral device’s inputs to the appropriate
output pair on the liquid handler. If necessary,
refer to Section 2, Installation for information on
making contact connections.
Testing the Liquid Handler’s Contacts