9 configuration (cnfg) sub-function, Onfiguration, Cnfg) – Thermo Fisher Scientific Alpha pH 2000D User Manual
Page 31: Function
6.9
Configuration (CNFG) sub-function
In this sub-function you configure the transmitter to suit your requirements.
SETUP
HO LD
SETUP
HO LD
SETUP
HO LD
SETUP
HO LD
SETUP
HO LD
mV
%
SETUP
HO LD
SETUP
HO LD
ENT
ENT
ENT
ENT
ENT
ENT
ENT
ENT
1
2
2
3
SETUP
HO LD
4
4
4
5
SETUP
HO LD
SETUP
HO LD
ENT
ENT
6
7
SETUP
HO LD
SETUP
HO LD
SETUP
HO LD
MEAS
pH
O
C
ENT
ENT
ENT
6
7
7
SY
SY
SY
1. Select the “CNFG” sub-function, and then press the ENT key.
2. Enabling/disabling the display backlight: press the
▲ or ▼ key to switch display backlight on (BKLT
ON) or off (BKLT OFF). Press the ENT key to confirm your selection.
3. Setting the backlight intensity (appears only If backlight is on): press the
▲ or ▼ key to set backlight
intensity (setting range: minimum 1 to maximum 4). Press the ENT key to confirm your setting.
4. Selecting the unit of measurement: press the
▲ or ▼ key to select measurement mode:
-
“PH SY” = pH measurement with symmetrical input
-
“ORP mV SY” = ORP-mV measurement with symmetrical input
-
“ORP % SY” = ORP-% measurement with symmetrical input
-
Press the ENT key to confirm your selection.
5. Setting the alarm delay time in seconds: press the
▲ or ▼ key to set the alarm delay time (setting
range: 0 to 2000 seconds). Press the ENT key to confirm your setting.
Note: With this parameter you set the delay before the alarm relay activates when the set
point has been exceeded.
6. Selecting the alarm contact type: press the
▲ or ▼ key to select the alarm contact type:
−
“
STDY” = steady contact
− “FLET” = fleeting (single pulse) contact
Press the ENT key to confirm your selection.
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