Hanna Instruments HI 9141 - Manual (Page 4)

7 6
FUNCTIONAL DESCRIPTION HI91410
1. Probe and power adapter sockets
2. UP key, to set date, time, printing interval,
altitude & salinity factors
3. DOWN key, to set date, time, printing
interval, altitude & salinity factors
4. PRINT key, to print on-demand
5. LOG key, to enter/exit logging mode
6. Liquid Crystal Display (LCD)
7. PAPER key, to move the paper up
8. ON/OFF key, to turn the meter on or off
9. FUNCTION key, to select the D.O. or
temperature mode, and for compensation
selection
10. CAL key, to enter/exit calibration mode
ON/OFF PAPER
FUNCTION UP DOWN
CAL PRINT LOG
6
7
8
9
10
4
5
3
2
1
MICROPROCESSOR LOGGING
DISSOLVED OXYGEN METER
HI 91410
RANGE
O 2 0. . . 19.99ppm
°C 0. . . +50.0°C
FUNCTIONAL DESCRIPTION HI 9141
1. Probe and power adapter sockets
2. UP key, to set date, time, printing inter-
val, altitude & salinity factors
3. DOWN key, to set date, time, printing
interval, altitude & salinity factors
4. PRINT key, to print on-demand
5. RECORD key, to enter recording mode
6. Liquid Crystal Display (LCD)
7. PAPER key, to move the paper up
8. ON/OFF key, to turn the meter on or off
9. FUNCTION key, to select the DO or
temperature mode, and for compensation
selection
10. CAL key, to enter/exit calibration mode
ON/OFF PAPER
FUNCTION UP DOWN
CAL PRINT RECORD
6
7
8
9
10
4
5
3
2
1
MICROPROCESSOR PRINTING
DISSOLVED OXYGEN METER
HI 9141
RANGE
O 2 0. . . 19.99ppm
°C 0. . . +50.0°C