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BATTERIESBATTERIES
BATTERIESBATTERIES
BATTERIES
RECHARCHING/REPLACEMENTRECHARCHING/REPLACEMENT
RECHARCHING/REPLACEMENTRECHARCHING/REPLACEMENT
RECHARCHING/REPLACEMENT
The instrument is supplied with rechargeable batteries inside.
First time you start working with the instrument or when the rechargeable
batteries are changed with new ones, perform the following procedure:
• Work with the instrument until the rechargeable batteries are
fully discharged
• Perform a complete charging cycle (about 16 hours).
Repeat this procedure 3 times.
At start-up the battery percentage is displayed.
If the batteries become weak, the display will flash the battery symbol to
advise the user that there are approximately 25 hours of working time left.
HI 9124 & HI 9125 have been precalibrated for temperature at the
factory.
For optimum accuracy, it is recommended to recalibrate the meter for
temperature at least once a year. Contact your Dealer or the nearest
Hanna Customer Service Center for more information.
HI 9125 has been precalibrated for mV range at the factory.
For optimum accuracy, it is recommended to recalibrate the meter for
mV readings at least once a year. Contact your Dealer or the nearest
Hanna Customer Service Center for more information.
mm
mm
m
V CALIBRATION (HI 9125 V CALIBRATION (HI 9125
V CALIBRATION (HI 9125 V CALIBRATION (HI 9125
V CALIBRATION (HI 9125
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onlyonly
only
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TEMPERATURE CALIBRATIONTEMPERATURE CALIBRATION
TEMPERATURE CALIBRATIONTEMPERATURE CALIBRATION
TEMPERATURE CALIBRATION
15
It is recommended to recharge the rechargeable batteries as soon as
the display will flash the battery symbol.
The meter is also provided with the BEPS (Battery Error Prevention System)
feature which automatically turns the instrument off when the battery level
is too low to ensure reliable readings. At start-up the display will show “0
batt” for few seconds, then the meter automatically turns off.
To recharge the rechargeable batteries, follow the next steps:
• Connect the 12VDC power adapter to the main line and to the main
line of the battery recharger. The recharger front LED will turn ON.
• Place the instrument in the battery recharger case.
• The complete charging process takes about 16 hours.
• The Changing LED is ON until the changing process is completed.
Notes: • As the charging process is performed at low current, the
instrument can be left on the recharger more than 16
hours, without damaging the rechargeable batteries.
• It is recommended to turn off the instrument while
recharging the batteries. The measurements can be af-
fected by the recharging process.
• Batteries recharging must only take place in a non hazard-
ous area, using the HI 710044 inductive recharger.