Model 3761 10-Channel Low Current Multiplexer Card User's Manual
Section 2: Installation and connections
3761-900-01 Rev. B
/
January 2018
2-3
Perform the following steps to install a switching card into the instrument mainframe:
1. Turn the instrument off and disconnect the power line cord and any other cables connected to the
rear panel.
2. Position the instrument so that you are facing the rear panel.
3. Remove the slot cover plate from the desired mainframe slot. Retain the plate and screws for
future use.
4. With the top cover of the switching card facing up, align the card's edge into the slot's card guide
and slide in the card. For the last ¼ inch or so, press in firmly to mate the card connector to the
mainframe connector.
5. On each side of the card, there is a mounting screw. Tighten these two screws to secure the card
to the mainframe. Do not overtighten.
6. Reconnect the power line cable and any other cables to the rear panel, then turn the instrument
on.
7. Press the
SLOT
key to see the model numbers, description, and the firmware revision of the
installed switching cards, along with the mainframe firmware and DMM (if present).
Item shipped may vary from model pictured here.
Figure 3: 3761 card installation
Item
Description
1
Card guide (part of the mainframe)
2
Card edge (part of the card)
3
Card
4
Mounting screws (part of the card)
Web browser support
Web browser support for the 3761 10-Channel Low Current Multiplexer Card is not supported with the
3706A Switch System/DMM.
