10
Uploading Custom Channels
To upload a custom channel, begin by connecting the Mark III to a computer as described un-
der Computer Interface and follow the steps below.
- Once the connection to the computer has been made, type the command “autoplus” and
press the return key on the computer key board.
- If the computer link is successful and the baud rates match appropriately the return on the
computer display will be:
Enter -99 to erase all channels, -X to erase channel X, 0 to cancel or begin
custom channel le upload
- Select File, then Send File, from the pull down menu located on the computer interface
screen.
- Browse through your directories to locate the desired custom channel le to select it and
select open to load le.
- To check that the le loaded correctly type Channeldata X. X represents the location of where
the channel has been stored from 2 through 15. If successfully loaded the channel data will be
displayed as it appears in the text le.
- To delete a stored custom channel, follow the instructions above and type “autoplus”. Re
move les by typing -99 to remove all channels or -X to remove a specic le, and press the
enter key on your computer key board.
Custom Channel Activation
The Mark III has the capabilities to measure additional products using custom channels. These
channels represent scales that have been developed to measure a specic product. Optional
channels can be selected only after they have been uploaded from a PC to the Mark III. The
following describes the Mark III custom channel possibilities.
Channel 1 – ICUMSA BRIX
The Mark III is pre-programmed at the factory with channel 1 to read % Sucrose or “Brix” scale
per the International Commission for Uniform Methods of Sugar Analysis (ICUMSA). Tempera-
ture Corrected (TC) readings in channel 1 are valid for Sucrose only! This channel cannot be
altered.
Channel 2 – 15, User Programmable
User programmable, or custom channels as they are commonly referred to,
may be programmed using your own Refractive index, Temperature and per-
cent Solids data. Custom channels can include denitions for units of mea-
sure such as specic gravity, % protein, g/ml, etc. To access and activate
a stored custom channel advance to the Menu Options, Channel screen.
Select from the displayed channel options and press the key to activate
the highlighted custom channel.
For a complete list of custom channels available from Reichert, please visit our web site at
www.reichertai.com. Click on “Applications” and open the document titled “Custom Scales Avail-
able”. To learn more about custom channel programming, request “Custom Channel Generation
for Automatic Refractometer Line” from Reichert Analytical technical support.
Menu Options
- Channel
- Sucrose
- xxxxx
- xxxxx