14
High pH results
Water sample temperature
above 100 °F (38 °C) interferes
with pH reagent
For water samples over 100 °F
(38 °C) subtract 0.3 from pH result
or, for the most accurate result, wait
until water sample is below 90 °F
(32 °C) to test
Salt results not as
expected
Water sample not between
68-74 °F (20-23 °C). Sample
disk temperatures above or
below this will also cause
artifi cially low or high readings
respectively.
Run salt test with sample water and
disk between 68-74 °F (20-23 °C).
Disk not spinning
Lid open, meter not powered
on, low battery, disk or disk
cover pressed down too tightly
on hub
Close lid, power on meter, charge the
battery or plug meter into a stable
power source, remove the disk/disk
cover and place back in the chamber
more gently
Fast electrical transients may
disrupt operation of the Spin
Touch meter
Restart the test to resume normal
operation
Trouble connecting to
Bluetooth device
Bluetooth not enabled
Too many Bluetooth devices
near the meter
Printer power is ON and Fast
Printer Connection is ON
Enable Bluetooth
Have only one device near the meter
Turn printer power OFF. Or turn Past
Printer Connection OFF.
Trouble connecting to
computer by USB
Broken connection
Press and hold power button for 1
second.
Results not printing
Printer not on
The Spin Touch will only print
to the Mobile Bluetooth Printer
(Code 5-0066)
Turn printer on
Connect to Mobile Bluetooth Printer
(Code 5-0066)
TROUBLESHOOTING WITH THE METER CHECK DISK
Do not attempt to separate the components of the Meter Check Disk (Code 1705). The
Meter Check Disk consists of a disk with a permanently attached cover.
Do not fi ll the Meter Check Disk with water. Water is not used during the meter check
procedure.
Range Check Procedure
The Meter Check Disk is used to verify the performance of a meter. It is not used to
recalibrate the meter. Meters are calibrated at the time of manufacture. The meter is
performing satisfactorily if readings using the Meter Check Disk are within the ranges
provided on the Meter Check Disk pouch. Range specifi cations are specifi c to the disk
identifi ed by the serial number on the pouch. The range specifi cations will vary from disk to
disk. The exact readings from a specifi c disk may vary from meter to meter.
1. Follow the Cleaning procedure on page 20 to clean the light chamber and optic lenses.
2. Tap
select Disk Series.
3. Tap
MCD
to select Meter Check Disk.
4. Tap
MC
M
to return to the test screen.
GENERAL OPERA
TING PROCEDURES
