Error Messages - Hach Surveyor 4a User Manual

Symbol
For version before 1.10 only. when the Surveyor 4a is connected to an
! external power source, it indicated that the Surveyor 4a internal battery is
expired.
After D/T, it indicates that the Surveyor 4a clock battery is low.
For versions before 1.10, after IB% Svr4a:%Left, it indicates that the
^
Surveyor 4a battery was replaced or that the Surveyor 4a cannot detect the
estimated battery status.

6.6 Error Messages

Table 7
when working with the Sonde.
Message
NoConn
Graph parameter N/A
Invalid or incomplete text!
No suitable X-axis Parameter! (or:)
No suitable T-axis Parameter!
Directory is FULL! Press any key...
Entry is outside of acceptable limits!
No memory installed!
External power is less than 11.4V,
Check connections!
*Start must be before Stop!
1. Menu tree refers to the general menu where the error message can be found, not the specific place or places where it is displayed.
Table 6 Surveyor 4a Software Symbols (continued)
Description
provides a quick reference for general error messages that may appear on the screen
Table 7 Surveyor 4a Software Symbols
1
Menu Tree
(History Line)
Graph/Tab
Date & Time
(or:) Files
Display:Graph
Files
Display:Graph
(or:) Files
Reset:Files
(History line)
(Charger mode)
Files
Problem
The instrument is not connected to
any peripherals.
Appears any time the graph mode is
switched when graph parameters
have been removed from the tabular
display.
Too few characters entered or invalid
entry.
No tabular display parameter is
suitable for this axis.
The files directory is full.
An invalid number was entered or an
unacceptable value.
The Surveyor 4a is not equipped
with any logging memory.
The instrument is connected to an
external power source providing
insufficient voltage.
An incorrect start/stop time/datre
was entered.
Troubleshooting
Solution
Recharge the battery.
Replace the battery.
Perform a new discharge and
recharge cycle.
Solution
Check the Surveyor 4a and
peripheral connections.
Add more parameters to the
tabular display.
Use the key and
BACKSPACE
correct the entry.
Add more parameters to the
tabular display.
Delete one or more files.
Enter a correct figure.
Contact Technical Support.
Check the instrument and
peripheral connections.
Enter the correct values.
Error Messages
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