Operating instructions

22
Error/Display
Lamp of the MODE key flashes (LP16 only)
Drying unit does not heat
The parameters to be changed can not be
called up
No entry possible
When the START key is pressed, “Err 0”
lights up (no start possible)
When the START key is pressed, “Err 1”
lights up (no start possible)
When the START key is pressed, “Err 2”
lights up (no start possible)
“Err 3”
Rectification
• Close entry with ENTER
• Plug in connector properly
• Inform METTLER TOLEDO customer
service
• Close entry with ENTER
• Tare or open drying cover
• Close entry with ENTER
• Remove sample, tare and add sample
again
• Select larger sample
• Close cover
• Perform new drying
• Perform new drying
Possible cause
• Entry not closed with ENTER
• Flat connector from top part to balance not
plugged in
• Infrared radiators faulty
• Previous entry not closed with ENTER
•A drying operation has been performed
beforehand
• Connection cable balance - dryer missing
• Previous entry not closed with ENTER
• Sample has been tared
•Weight of sample too low (less than 100
digits)
• Drying cover opened
• Percent value larger than display capacity
• In the calculation of an ATRO value, the
weight value is 0