User manual

Initial Setup and Configuration
Input Module and Relay Card Installation 2
2-7
Table 2-2. Instrument Setup Menu (cont.)
Menu Item Description Selections Available
Screen Saver Change the wait time or disable the screensaver.
Never, 15 Min, 30 Min, or
60 Min
Calibration
Date
Shows the date that the Product was last calibrated. See
the 2638A Calibration Manual for more information.
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Password
Management
Change the Admin and User profile passwords.
See “Set Up Security” in this
chapter for more information.
Resume Scan
Sets the Product to automatically turn on and resume
scanning and recording after a power loss.
See “Automatic Power Loss
Scan Resume” in Chapter 4
for more information.
Remote Port
Configure the LAN Ethernet or serial USB communication
settings.
See the 2638 Remote
Programmers Guide for more
information.
Relay Counter
Shows how many times the channel relays have been
scanned along with the name, serial number, and
calibration date of the Input Module.
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Input Module and Relay Card Installation
Before an Input Module can be inserted into the rear panel, a relay card must be installed.
Use the procedure below and refer to Figure 2-6 as necessary to install the relay card:
1. Power off the Product with the main power switch.
2. Remove the six screws that secures the plastic frame to the rear panel.
3. Remove the plastic frame.
4. Slide the aluminum slot protector out of the Product.
5. Carefully align the rails of the relay card into the slot guides.
6. Slowly push the relay card into the Product until the card is fully seated.
WCaution
Do not force the relay card into the slot. The card should easily
move when the rails of the relay card are properly aligned in the
slot guides.
The 2638A/05 has only one available relay slot. Do not remove
the cover plates on slots 2 and 3. This will damage the Product
and require a return for service.
7. Install the plastic frame and secure it to the rear panel with six screws.