Hach EC1000, Instruction Manual

Page: 101 / 128

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