Steinberg Systems SBS-PH-110 Manual De Instrucciones página 20

f) Wait until the measurement stabilizes on the LCD display.
g) Select and hold the unit/calibration button (7) for approximately 5 seconds to
allow the device system to enter the automatic correction mode (the device
automatically identifies the standard buffer solution).
h) Clean the probe in distilled water.
i) Check the correctness of the performed calibration. To do this, immerse the
probe tip in other calibration solutions. Wait until the measurement
stabilizes on the LCD display. If the displayed measurement has the same
value as the calibration solution or is within error tolerance (+/- 0.1 pH), the
calibration should be considered correct. Otherwise, the calibration steps
must be repeated.
TEMPERATURE UNIT CHANGE (MODEL SBS-PH-150 / SBS-PH-110)
To adjust the temperature unit (°C/F), select the unit conversion button. The LCD
will display the current temperature unit configuration.
HOLD MODE (MODEL SBS-PH-110)
This function is used to freeze the value on the display. To start, briefly press the
HOLD button (5) during the measurement. Briefly pressing the button (5) again will
cancel the hold.
3.3. Cleaning and maintenance
a) Store the appliance in a dry and cool place protected from moisture and direct
sunlight.
b) Perform regular inspections of the unit checking technical fitness and any
damages.
c) Do not leave the batteries in the unit when it will not be used for a long time.
d) Avoid touching the probe directly with your hand, this can damage it!
e) Always put the probe cover back on when the device will not be used for a
long time.
INSTRUCTIONS FOR THE SAFE DISPOSAL OF BATTERIES.
The devices are equipped with 1.5V LR44 batteries.
To replace the battery, remove the battery compartment cover and install the
required type of battery in accordance with polarity markings. Secure the installed
batteries by putting on the cover.
Remove used batteries from the unit in the same way you put them in.
Return the batteries to a unit responsible for their disposal.
DISPOSAL OF WASTE APPLIANCES
At the end of its useful life, this product should not be disposed of with normal
household waste but should be taken to a collection point for the recycling of
electrical and electronic equipment. This is indicated by the symbol on the