Hach EC1000 Instruction Manual page 101

Key Option
Setup INIT SET
(cont.)
KEY LOCK
REF SOLN
WARNINGS
Key Option
CAL STD 1 (CAL)
STD 2 (CAL)
(Appears only after
STD 1 is completed)
GRAB SMP (CAL)
REVIEW (CAL)
TEMP (CAL)
MV ZERO (CAL)
Table 19 Setup Menu (continued)
C COMP (Inl) MODE ( °C)
SET PNT ( °C)
SOL TC
SERIAL (Inl) BAUD (SEr)
PARITY (SEr)
DATA BIT (SEr)
STOP BIT (SEr)
PRT DLY (SEr)
PRT INTR (SEr)
PRT LST (SEr)
OUTPUT 2
SIG AVG (Inl)
M UNLOCK (LoC)
UNLOCK (LoC)
LOCK (LoC)
TMR RST (rEF)
DISP WRN
CLR WARN
Table 20 Calibration Menu
AUTO STD (SD 1)
MAN STD (SD 1)
AUTO STD (SD 2)
MAN STD (SD 2)
OFFSET (CAL)
SLOPE (CAL)
STD 1 (CAL)
STD 2 (CAL)
TEMP 1 (CAL)
TEMP 2 (CAL)
Description
Type of temperature compensation (automatic, manual)
Temperature setpoint for manual temperature compensation
(-5.0 to +105 °C)
Solution temperature compensation (- 0.1 pH to + 0.1 pH)
Baud rate of serial I/O (300, 600, 1200, 2400, 4800, 9600)
Parity of serial I/O (odd, even, none)
Number of data bits of serial I/O (7/8)
Number of stop bits of serial I/O (7/8)
Enabled or Disabled
Print interval (00 to 99 MIN) (0 turns print interval off)
Print a listing
Output #2 Setup (Control, Record 2)
pH signal average value (00 to 10 SECS)
Momentarily unlock the keyboard (30 minute time-out)
Unlock the keyboard
Lock the keyboard
Reset the reference solution timer
Display system warnings
Clear system warnings
Description
pH calibration point 1 with auto regulation of buffer value
pH calibration point 1 with manual entry of buffer value
pH calibration point 2 with auto regulation of buffer value
pH calibration point 2 with manual entry of buffer value
pH calibration using a grab sample
Display pH electrode offset calibration
Display pH electrode slope calibration
Display pH and mV value—use for cal point 1
Display pH and mV value—use for cal point 2
Temperature calibration point 1
Temperature calibration point 2 (appears only after TEMP 1
is completed)
User input mv offset
101