Publicité
Les langues disponibles
Les langues disponibles
Meter will not
calibrate in
conductivity
mode
Unit will not
turn on
"RENEW"
message
Unit will not
respond to any
key presses
WARRANTY
From the date of shipment: instrument for 1 year, probe for 6 months. For support,
contact LaMotte's Technical Support at 1-800-344-3100 or support@lamotte.
com. This warranty does not apply to damages because of user misuse, operation
outside of specification, improper maintenance or repair, or unauthorized
modification.
Trapped air bubbles
Dirty probe
Damaged conductivity
probe
Contaminated conductivity
standards
Batteries low or dead
Battery installed with
incorrect polarity
pH sensor needs
recalibration
pH sensor slope has fallen
below acceptable limits
Internal fault
Tap or stir to release air bubbles.
Clean conductivity probe.
See cleaning instructions.
Replace electrode.
Use fresh standards.
Replace batteries.
Replace batteries, observe polarity.
Recalibrate unit.
Use fresh buffers.
Replace electrode.
Perform hard reboot: Remove
batteries, hold ON/OFF switch down
for 5 seconds, replace batteries.
14
Publicité
