MR8740T_Quick guide_eng_20191016H.pdf - 第161页
155 Self-check LAN check This check tests the LAN cable for a break or other malfunctions. 3 2 1 4 1 Click [Memory check] . 2 Enter an IP address used for connecting to LAN in the [Address] box. 3 Click [Open] . 4 Check …
154
Self-check
6.4 Self-check
Executing the self-check function checks the instrument for malfunctions. The self-check consists
of the following checks:
> [System] > [Initialize]
(p. 155)
(p. 154)
(p. 157)
“Initializing the
Instrument”
(p. 147)
Memory check
Storage memory, backup memory (SRAM memory)
IMPORTANT
• Save measured data in a storage device before performing the memory check. Any measured
data will be deleted after the memory check.
• Do not turn off the instrument during the memory check.
1
Click [Memory check].
2
Click [Execute].
The memory check starts.
The memory check will nish in about 30 seconds.
155
Self-check
LAN check
This check tests the LAN cable for a break or other malfunctions.
3
2
1
4
1
Click [Memory check].
2
Enter an IP address used for connecting to LAN in the [Address] box.
3
Click [Open].
4
Check the results of transmission and reception on the screen.
6
Maintenance and Service
156
Self-check
When the transmission or reception results in an error
The Windows
®
rewall of the computer designated as a destination may cause an error.
Check the Windows
®
rewall setting as follows:
1
Select [System and Security] > [Windows rewall] on [Control Panel].
2
Select [Advanced settings] on the right of the screen.
3
After selecting [Inbound Rules], check that [Yes] is displayed in the [Enabled] column of [File
and Printer Sharing (Echo Request - ICMPv4-In)].
If [No] is displayed in the [Enabled] column, an error will occur during the LAN check. Right-click the row and
select [Enable Rule].