9
K. MAINTENANCE
1.
Clean the surface of the instrument with a damp cloth.
2.
Replace the three AAA batteries when the low battery indicator appears.
L. TROUBLE SHOOTING
Symptom
Probable Cause
Temperature seems inaccurate.
• Check thermocouple probe for
incorrect wiring or open
connection.
• Low battery.
• Non K-Type probe being used.
• Ensure connection with phone is
working.
SP341 does not turn on.
• Dead or low batteries.
• Not holding down power switch
until unit turns on.
• Defective POWER ON switch.
SP341 displays “OPEN”.
• No probe connected.
• Temperature probe is bad.
SP341 measures temperature
• Thermocouple probe wired
backwards.
backwards.
• Probe connected with reverse
polarity.
M. ACCESSORIES
Included Accessories
Part Number
Description
A341SP
Soft pouch
GK41M
General purpose
temperature probe
Optional Accessories
Part Number
Description
A925
Carrying case for 4 smart
probes
A926
Carrying case for 1 or 2
smart probes
Test Products International offers a variety of K-Type thermocouple probes for many
applications. Visit www.testproductsintl.com for additional information.