Hach 2100AN - Diagnostic and Setup Functions; Basic Diagnostic Codes

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SECTION 12, continued
12.3 Diagnostic and Setup Functions
The diagnostic mode accesses information about instrument operation and often is
used when servicing the equipment. Enter the diagnostic mode by pressing the
SETUP key. Exit from this mode at any time by pressing the UNITS/Exit key.
12.3.1 Basic Diagnostic Codes
Access the Table 6 diagnostic information by entering the appropriate code:
Table 6 Diagnostic and Setup Codes
Code Display Description
0BEEPON/
BEEP OFF
Keyboard Beeper On/Off
1FSTPRT Fast/Slow Print Device
2BOTHPRT Printer Output Selection
3 XXXXXIVL Print Interval
4 XXXXXCON Internal Printer Contrast
5 XX-XXH/M Set hour/minutes
6 XX-XXM/D Set month/day
7 YEARXX Set year
8XXXXXX Display current time
9SIGAVGXX Signal Average Buffer Setting
10 1200BD RS232BaudRateSelect
11 8 CL RS232 Character Length Select
12 1 SB RS232StopBitSelect
13 NONE PAR RS232 Parity Select
14 XXXXXRMN Setting Recorder Minimum value
15 XXXXXRMX Setting Recorder Maximum value
16 XXXXXRTN Setting Recorder Minimum Output
17 XXXXXRTX Setting Recorder Full-Scale Output
18 ZERO REC Force Recorder to Zero Scale
19 HALF REC Force Recorder to Half Scale
20 FULL REC Force Recorder to Full Scale
21 PRINT TST Printer Test
22 *DisplayTest
23 * Keyboard Test
24 * Memory Test
25 XXXXXNIO Ninety Degree Detector Millivolts, Gain 1
26 XXXXXNI1 Ninety Degree Detector Millivolts, Gain 10
27 XXXXXNl2 Ninety Degree Detector Millivolts, Gain 100
28 XXXXXNI3 Ninety Degree Detector Millivolts, Gain 1000
29 XXXXXFSO Forward Scatter Detector Millivolts, Gain 1
30 XXXXXFS1 Forward Scatter Detector Millivolts, Gain 10
31 XXXXXFS2 Forward Scatter Detector Millivolts, Gain 100
32 XXXXXFS3 Forward Scatter Detector Millivolts, Gain 1000
33 XXXXXTRO Transmitted Detector Millivolts, Gain 1
34 XXXXXTR1 Transmitted Detector Millivolts, Gain 10