Installation manual

Commission the system | 79

Ethernet module software version

Example below shows upgrading a SimNet IS20 Combi instrument but is the same for

NSO displays

1 Copy upgrade

ﬁ les on to a USB

Stick or SD card

Insert USB Stick or

SD card into USB

port or card reader

2 Press func-

tion button

PAGES

Press 9 or

navigate to

ﬁ les button

3 Select Memory card

Select the upgrade ﬁ le

4 Press Menu

WIN

Select Upgrade

NSO or NSE Processor upgrade

Important things to remember

ACH NSO MUST BE UPGRADED INDIVIDUALLY (THERE IS NO NETWORK UPGRADE FEATURE)

O NOT REMOVE THE PORTABLE DRIVE DURING THE UPGRADE PROCESS

DO NOT TURN OFF THE NSO OR REMOVE POWER DURING AN UPGRADE

HAVE YOU BACKED UP YOUR WAYPOINT’S ROUTES AND TRACKS?

Begin the process with the NSO turned on and the Portable Drive inserted in to the

display as mentioned above.

1 Press the PAGES direct access key

along the bottom of the screen

2 Select “Files” or press “9” on the

alphanumeric keypad

3 Select the Portable Drive, then press 

4 Select the Upgrade ﬁ le then press

