Owner's manual

5-2. Other maintenance

5-2-1. Replacement of the power fuse

If the power fuse should blow, replace it with a like size and power rating. Note the fuse size and rating

is listed on the rear of the instrument immediately above the fuse holder. As shown below, turn the

fuse holder cover by 90 degrees counterclockwise using a flat screw driver. After the fuse is replaced,

turn the fuse holder cover back 90 degrees clockwise.

5-2-2. Adjustment of Injection Adapter (and tightening of tube nozzles)

If leakage from the Injection Adapter (Sample inlet and outlet port nozzles) is observed, they need to be

re-tightened

1) Twist to remove the Connection Tubes with Unions from the Injection Adapter Nozzles.

2) Remove the black protective foam insert

3) Insert the red PTFE tubing into the tube nozzles as shown

Warning!

Be aware of the danger of electric shock. Turn off the main switch and

remove the AC mains power cord before replacing the power fuse.

CANNON

D155 Density Meter Instruction & Operation Manual

Version 1.1b – August 2014; CANNON® Instrument Company

2139 High Tech Road • State College, PA • 16803 • USA