CEM MARS 6 User Manual

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Microwave Leakage Improperly adjusted instrument door
Damaged instrument door
Inoperative Cavity Light
Faulty LED assembly
Loose connection(s)
Faulty connection(s)
Tangled Pressure Sensing Line Control vessel not positioned properly in turntable
Turntable not alternating
Vapors in Laboratory Loose drain valve
Leakage from vessel
Ruptured membrane
Vent hose to fume hood not installed
Faulty blower assembly
No Rise in Pressure in Control Vessel Leakage at vent fitting
Rupture membrane not installed
Thermowell loose in vessel
ESP-1500 Plus unattached or faulty
Sample does not absorb microwave energy
Liquid does not generate pressure upon heating
Vessels improperly torqued
No Rise in Temperature in Control
Vessel
Sample does not absorb microwave energy
Temperature probe inserted incorrectly
Temperature probe connected incorrectly
Ruptured Optional Vessel Membrane Excessive amount of reactive organic sample
Leakage from control vessel resulting in abnormal pressure
buildup in other vessels
Venting Relief Valve
Excessive amount of reactive organic compounds
Two-way valve in incorrect position
Loose Pressure Sensing Tube in
Control Vessel
Tubing not fully inserted and sealed into mating fitting with
ferrule nut
Closed microwave transparent valve
Instrument shuts down during test Fiber optic sensor malfunctions or stops operation
One or both IR sensors cease operation

CEM MARS 6 Specifications

General

Type	Microwave Digestion System
Power Output	1600 W
Temperature Control	Yes
Pressure Control	Yes
Vessel Capacity	up to 40 vessels
Display	Touchscreen
Operating Pressure	up to 800 psi
Temperature Range	up to 300°C
Temperature Accuracy	± 1 °C
Power Supply	220-240 V, 50/60 Hz
Safety Features	Over-temperature and over-pressure protection
Power Consumption	1600W
Cooling Rate	Forced air cooling