Cannon D155 Instruction & Operation Manual

Contents

Cannon D155 Instruction & Operation Manual Manual pdf 42 page image

39CANNON ® D155 Density Meter Instruction & Operation ManualVersion 1.1c – March 2017; CANNON® Instrument Company2139 High Tech Road • State College, PA • 16803 • USA6-3-2. “Ready to Test” message does not appear and/or cell temperature is unstable.Follow the following steps if “Ready to Test” message does not appear after more than 1 hour or the celltemperature appears unstable after having reached the preset measurement temperature.STARTCheck the air-intake at thebottom to see if cloggedCheck ambienttemperature (5°C~+35°C)Operate the unit within the rangeof the specified temperatureNoYesCheck the air-intake at the bottomto see if cloggedNoYesENDRepairing by manufacturerIs everything O.K.?NoYes6-3-3. The unit does not work even though power is on.If the “Ready to Test” message does not appear after the D155 has been powered on for more than 30minutes, check on the line voltage. If correct power voltage is supplied, Contact CANNON or your localdealer.6-3-4. LCD does not functionIf the LCD display is found to be defective (no message appears on screen) or the brightness of displaycannot be adjusted, Contact CANNON or your local dealer.