Hanna Instruments HI 933300 - Manual (Page 12)

10
Once the desired interval is selected press
the TIME key once to set it. The hour will
start blinking.
To select the hour press the UP or DOWN
arrow key (24 hour clock).
Press the TIME key once. The minutes will
start blinking.
Use the UP or DOWN arrow key to select
the minute.
Press the ALT and the TIME keys to leave
this mode.
The meter's time, date and interval are now
set and stored in the memory even when the
display is switched off.
TIME
CAL CFM
or
TIME
TIME
INTV
TIME
INTV
CAL CFM
or
TIME
ALT
RANGE
CAL