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17

Item Description

Valid values

Default

SAL Salinity value

0 to 80 g/L

0

ALt

Altitude value

0 to 4000 m

0

Time Time (hh:mm)

00:00 to 23:59

00:00

Date Date (mm.dd.yyyy)

01.01.2000 to 12.31.2099 01.01.2009

bEEP Beep Status

ON/OFF

 OFF

LIGH Auto-off backlight

OFF or 1, 5, 10 min

1

AOFF Auto power off

OFF or 5, 10, 20, 60 min

20

Temperature Unit

°C or °F

°C

Setup mode allows viewing and modifying the following parameters:
• Salinity value (SAL)
• Altitude value (ALt)
• Current Time (hour & minute)
• Current Date (month, day & year)
• Beep Status (bEEP)
• Auto-off backlight (LIGH)
• Auto power of (AOFF)
• Temperature Unit
To enter SETUP mode, press 

Setup

 while the

instrument is in measurement mode.
Select the desired setup parameter using the

pq

     keys.

Press 

CAL

 if you want to change the item

value. “

CFM

” tag and the selected item (e.g.

hour, in setting up the correct time) will start
blinking.
Press the 

pq

     keys to change the dis-

played value.
If there is another item to be set (e.g.
minutes), press 

Range

. The other item will

start blinking.
Press the 

pq

     keys to change the dis-

played value.
Press 

CFM

 to confirm or 

CAL

 to escape.

Press the 

pq

     keys to select the next/previous parameter.

Press 

Setup

 to exit SETUP menu at any time.

The following table lists the SETUP parameters, their valid values range
and the factory settings (default):

SETUP

Summary of Contents for HI9146-04

Page 1: ...1 Dissolved Oxygen and Temperature Meter HI9146 Instruction Manual www hannainst com...

Page 2: ...is not covered If service is required contact your local Hanna office If under warranty report the model number date of purchase serial number and the nature of the problem If the repair is not covere...

Page 3: ...mbrane reacts causing a current flow and hence determining a reading The Battery Error Preventing System BEPS detects when the batteries become too weak to ensure reliable measurements The backlight f...

Page 4: ...ertight Shielded Cable 4 Polypropylene Probe Body 5 Temperature Sensor 6 O Ring Seal 7 Silver Chloride Anode 8 Platinum Cathode sensor 9 Oxygen Permeable PTFE Membrane 10 Membrane Cap 7 8 10 9 3 4 1 2...

Page 5: ...ument ON and OFF 4 CAL key to enter exit calibration mode 5 Setup key to enter exit SETUP mode 6 key to manually increase temperature or other parameters 7 Battery compartment cap 8 DIN connector for...

Page 6: ...display Good Laboratory Practice information CFM key to confirm different values 11 AutoEnd key to freeze first stable reading on the LCD 12 Light key to toggle display backlighting 13 Secondary LCD...

Page 7: ...0 8 2 3 m 0 0 1 y t i n i l a S n o i t a s n e p m o C n o i t u l o s e R l g 0 8 o t 0 l g 1 n o i t a s n e p m o C e r u t a r e p m e T C 0 0 5 o t 0 0 F 0 2 2 1 o t 0 2 3 e b o r P F 4 7 0 4 6...

Page 8: ...t the sensor by soaking the bottom 21 2 cm 1 of the probe in electrolyte HI7041S for 5 minutes 3 Rinse the membrane cap HI76407A supplied in the kit with the meter with electrolyte solution while shak...

Page 9: ...o operate Iftheprobeisdisconnectedorbroken the meterwilldisplay and NOProbe tag blinking In this situation only SETUP menu is available The auto off feature turns the instrument off after a set period...

Page 10: ...instrumen is ON a conditioning period is started SALINITY AND ALTITUDE COMPENSATION If the sample contains significant concentration of salinity or if you are performing measurements at an altitude di...

Page 11: ...cates the posibility of a broken probe cable If the temperature is out of range C or F tag is displayed blinking If the reading is out of range the full scale value will be displayed blinking If the r...

Page 12: ...uently especially if high accuracy is required The instrument can be calibrated in maximum 2 points 0 0 zero calibration and 100 0 slope calibration The calibration of this instrument is very simple B...

Page 13: ...ecise conditioning of the probe Remove the protective cap from the DO probe Set the appropriate altitude factor see page 19 Make sure the salinity factor is set to zero see page 18 ZERO CALIBRATION Su...

Page 14: ...n the reading is stable CFM tag starts blinking Press CFM to confirm the 100 0 DO calibration Ifthereadingiswithinthelimits 15 f s the meter stores the value and adjusts the slope point The instrument...

Page 15: ...automatically after a successful calibration To view the DO calibration data press GLP when the instrument is in DO measurement mode The instrument will display the date mm dd and the time hh mm of th...

Page 16: ...16 The altitude value The salinity value Press GLP at any moment and the instrument will return to measurement mode...

Page 17: ...power of AOFF Temperature Unit To enter SETUP mode press Setup while the instrument is in measurement mode Select the desired setup parameter using the pq keys Press CAL if you want to change the ite...

Page 18: ...5 6 7 3 2 7 3 8 6 4 6 6 8 8 7 8 2 1 8 7 8 3 7 8 9 6 1 6 6 2 4 6 4 2 8 0 3 4 5 7 4 1 7 5 7 6 9 3 6 2 2 6 0 6 8 2 3 9 2 7 0 9 6 4 5 6 9 1 6 3 0 6 6 9 8 4 3 5 0 7 8 6 6 3 3 6 1 0 6 5 8 5 2 3 9 6 3 2 8 6...

Page 19: ...6 5 4 5 3 5 6 1 7 4 2 4 8 1 8 8 7 5 7 2 7 0 7 7 6 5 6 2 6 0 6 8 5 6 5 4 5 2 5 1 5 2 5 7 5 2 3 8 0 8 7 7 4 7 1 7 8 6 6 6 4 6 1 6 9 5 7 5 5 5 3 5 1 5 0 5 0 7 7 6 2 1 8 8 7 5 7 2 7 0 7 7 6 5 6 2 6 0 6 8...

Page 20: ...he measured temperature or the message if the measured temperature is out of range Immerse the temperature probe into the vessel with ice and water as closeaspossibletothereferencethermometer Allowafe...

Page 21: ...d on the top of the instrument Remove old batteries Insert three new 1 5V AAA batteries in the battery compartment following the instructions on the rear of the instrument Reattach the battery compart...

Page 22: ...frozen in AutoEnd mode HOLD blinking reading unstable in AutoEnd mode C or F blinking temperature is out of range blinking while in calibration reading unstable Main active key messages light up for...

Page 23: ...sides of the membrane cap with your finger tip to ensure that no air bubbles remain trapped Do not tapdirectlythebottomwithyourfinger as this will damage the membrane Make sure that the rubber O Ring...

Page 24: ...membraneisolatesthesensorelementsfromtheenvironmentbutallows oxygen to enter If any dirt is observed on the membrane rinse carefully with distilled or deionized water If any imperfections still exist...

Page 25: ...s e m r o r r e d n a d e y a l p s i d s i e h t r e t e m f f o s n r u t r o r r e l a n r e t n I e h t f I r e t e m e h t n o r e w o P e h t t c a t n o c s t s i s r e p r o r r e r o d n e v...

Page 26: ...0034P Cap for 100 mL beakers 10 pcs HI98501 Digital thermometer range 50 0 to 150 0 C 58 0 to 302 F HI7040L Zero Oxygen Solution HI7041S RefillingElectrolyteSolution 30ml HI76407A P Spare membranes 5...

Page 27: ...operation ESD wrist straps should be worn to avoid possible damage to the electrode by electrostatic discharges Any variation introduced by the user to the supplied equipment may degrade the instrume...

Page 28: ...na Instruments Inc Highland Industrial Park 584 Park East Drive Woonsocket RI 02895 USA Technical Support for Customers Tel 800 426 6287 Fax 401 765 7575 E mail tech hannainst com www hannainst com Lo...

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