YSI 5500D-1 - Manual (Page 103)

YSI 5X00
205
YSI 5X00
204
Troubleshooting
unit does not upload new
code at downloader
unit is not in downloader
mode
See Downloader - page
119..
RS232 connection is incor-
rect
See Wire Communications -
RS232 - page 68..
Feed Timer Troubleshooting
Issue Understanding how the 5X00 calculates sensor reduction
time
Sensor reduction % is
not accurate based on
display sensor value(s).
The 5X00 displays temperature sensor values to the 10ths
and DO values to 100ths. In reality the 5X00 temperature
and DO sensor system values are stored at a much greater
resolution (out to 64 bits). It is the stored values, not the dis-
played values, that are used to calculate the feed timer sensor
reduction.
AquaManager Troubleshooting
Refer to AquaManager online Help for all AquaManager operation and troubleshooting
information.
Appendix 3 - Menu Maps
This Appendix contains the menu structure for 5X00 firmware. The menu maps
contain all menus, submenus, factory defaults, and user selectable ranges of the 5X00
firmware. Menu maps are presented in hierarchal format. All menus are accessed by
pressing
at the Run Screen. Menu maps are provided in the following order:
1. Calibration menu
2. System menu
3. Sensor Setup menu
4. Timers menu
The example below shows how to navigate the menu maps in the 5X00. First f ind
the menu you want to configure. For example, IP address for the serial to ethernet
device. Then follow the path highlighted at the top of menu. Continue to follow the
menu path under and to the right of the menu heading to access submenu;
Key strokes to enter IP address as depicted above.
1. From the Run Screen, press the softkey below label;
2.

to enter System menu.;
3. Scroll down (if necessary) to highlight communication menu;
4.

to enter communication menu;
5. Scroll (if necessary) to highlight ethernet menu;
6.

to enter ethernet menu;
7. Scroll down (if necessary) to highlight IP address menu;
8.

to enter IP address menu; - numeric keypad is displayed;
9. Configure the IP address using numeric keypad;
10.
after entering IP address;
11. to save configuration and return to run screen.
Menu Maps