6 Operation
39 K-425 / K-436 Operation Manual, Version B
!
Do NOT use the side positions with 500 ml rack / glasses!
!
500 ml racks must be placed beside the SpeedDigester K-436 to avoid a crash between the sample
tubes and the housing. Nonobservance will lead to hazardous situations especially when the sample
tubes are filled and hot!
!
WARNING
Death or serious injuries at glass breakage by hot acid and catalyst or peroxide.
• Do not place racks with 500 ml sample tubes into side position
• Place racks onto a stable horizontal surface inside a fume hood for cooling