Detcon 1600-N4X-RD - Manual (Page 13)

1600/6400-N4X-RD
5.3.7 Edit Date and Time
Edit Date and Time is used to set the current date and time. This should be checked periodically to verify that
the time is correct. Reset the time as necessary. Use the up and down arrows enter the correct date and time
and press ‘ENTER’ when complete.
Figure 11 Set Time and Date
5.3.8 4-20mA Output Setup
4-20mA outputs are not utilized on the Remote Display, and should not be set up.
5.3.9 View Channel History
View Channel History controls all of the logged history of gas readings for each active channel. Simply select
the channel number of interest and use the scroll arrows to review that channels data. The history log includes
the Date/Time, Time-Weighted-Average (TWA), and the Peak Reading for each hour of operation. When the
memory buffer is full, the oldest data is replaced. The log can retain data for at least 30 days before the buffer
is full and the oldest data is replaced.
Figure 12 View Channel History
5.4 Touch Screen Utilities
This menu item is provided for field adjustment of the LCD screen contrast and provides the means to readjust
calibration of the graphic touch screen should this ever be necessary. The Touch Screen Utilities key is
located at the bottom center of the Program Menu Screen and is accessed by pressing the touch key. Adjust
1600/6400-N4X-RD- Instruction Manual Rev. 1.0 Page 9 of 16