Dispensing Valve; Storage And Transportation - LABBOX EASY 70 Manual Del Usuario


Failure to filling
: If the liquid is transmitted to the titration tube automatically; the dispensing valve
could be contaminated or titration tip damaged. Replace filling valve or contact with your
provider.

Bubbles in the instrument:
submerged into the liquid. If the bubbles persist the filling pipe could be damaged, contact with
your dealer.

Dispensing volume is less than the volume displayed:
or that it is in poor condition, to solve this fault contact your dealer. Moreover, it is possible that
the filling valve is broken or damaged, to solve this fault replace the valve by the new one that
has been provided.

No display:
The battery level could be low or might be due to a connection fail, charge the
battery or check the USB cable connection.

12. Storage and transportation

 Keep the equipment in a dry and clean place, with good ventilation and free of corrosive gases.
The recommended temperature is from 0 to 40ºC and the recommended humidity in a maximum
of 80%.
 It is recommended that the battery is charged at least, every month and with a minimum of 50%
of the total battery.
 During his transport, prevent the equipment from wetting and suffering shocks that could damage
the device.
13. Limitations and Compatibility
It is recommended to confirm reagent's compatibility with this instrument before using:
 The liquid path of your digital burette is made of borosilicate glass, FEP and PTFE. Do not use with
liquids such as hydrofluoric acid.
 The instrument would be clogged or damaged by solid particles in turbid liquid like activated
carbon.
 The plastic parts of your digital burette would be in swelling condition if concentrated acid and
alkaline, and methylbenzene, benzene and other nonpolar organic solvents are put into use.
 Keep your digital burette away from the highly combustible carbon disulfide.
 Digital burette cannot be autoclaved.
 Do not put your digital burette in contact with corrosive gas like HCL smog.
Filling pipe could be loose or damaged, check if the filling pipe is
19
It may be that the return duct is not installed