Instruction Manual

20
ERROR CODES
Salinity
- - - The pen is in manual ranging 1 but
the salinity measurement is higher
than 10.0 ppt; Press ▲ for more
than 2 seconds to change to manual
ranging 2 or auto-ranging mode.
E03 The salt value is over the range limit
(70.0 ppt) or the pen is damaged;
Put the pen in standard buffer
solution (the buffer concentration
must be lower than the range limit).
If E03 still appears, send the pen to
Sper Scientic for repair.
E04 Error in measuring original data
(damaged temperature sensor,
temperature out of specications
or salinity error). E04 will disappear
when the original error is resolved.