819 Injection Module User's Guide (PDF) - John Morris Scientific

Installation 2
Adjusting the Liquid Handler’s Z-Arm Height
Verification for Injection Port Use
To ensure that the Z-arm is adjusted for use with
the injection port, run INJECT_Z.EXE, the 215
Injection Z-Height Utility, or the 215 SW Setup
Utility.
If you are using a Keypad Controller
INJECT_Z.EXE is supplied on the 215 Keypad disk
for use in a Gilson Keypad Controller.
INJECT_Z.EXE prompts you:
• to press a key so it can proceed with homing
the liquid handler’s probe.
• to specify the location of the 819 Injection
Module: next to the liquid handler’s right support
or near the center of the liquid handler’s locator
plate.
• to adjust the height of the liquid handler’s
probe so it is flush with the top of the injection
port. To verify that the probe is on the same
plane as the injection port, slide a small piece of
paper (approximately 1" by 1") between the
probe tip and injection port. The probe is aligned
if the top of the paper catches the tip of the
probe when it is slid between the probe and
injection port.
• to approve the adjustment made to the Z-arm
height.
2-16