Labconco Type C1 Biosafety Cabinet Models 30468 - Manual (Page 138)

Product Service 1-800-522-7658 138
RS-232 Connection Kits
RS-232 Kit 3858310 (9 Pin), 3858311 (25 Pin)
The kit contains the RS-232 PCB (P/N 3402200), the attaching hardware and connecting
cables to install the PCB inside the electrical control box (located on top of the Axiom).
Picture 1 shows an electrical control box with the Axiom RS-232 PCB installed.
Picture 1
WARNING!! DISCONNECT ALL ELECTRICAL POWER FROM THE UNIT BEFORE
BEGINNING THIS PROCEDURE!!!!
To install:
1) Carefully remove the square “knock-outs” shown in picture 2 under the “RS-232
PORT” label and above the “ALARM CONTACT” label.
Picture 2
2) Locate the black square connecter labeled as J2 and the white connector labeled
as J3 on the RS-232 PCB, see picture 3. These two connectors show through the