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1.
When the constant temperature shaker is used frequently, an appropriate amount of grease should be added every few months, and the fuse box, control components and fastening screws of the instrument should be checked regularly for looseness
.
2.
The surface of the constant temperature shaker should be scrubbed frequently to keep it clean.
When scrubbing, the side of the instrument control box should be avoided to prevent water from dripping into the instrument and damaging the instrument
.
3.
The power supply of the constant temperature shaker must have a reliable protective grounding wire, and it is forbidden for non-professionals to disassemble the electrical control part
.
4.
When the brushes of the constant temperature shaker are worn out and cause abnormal work, the brushes should be replaced in time.
After the new brushes are replaced, the motor must run for 8H with light load and low speed (100r/mjn) to grind the brushes
.
After grinding, use a clean gauze dipped in ethanol to probe and clean the surface of the commutator and the inner surface of the brushing box, and then install it for use
.
5.
Remove the front and rear panels of the F part of the box body from the constant temperature shaker, and check the transmission belt
.
If the belt is too loose, loosen the fastening studs of the motor base plate, adjust the motor installation base plate to make the belt moderately tensioned, then tighten the loosened bolts and try running
.
If the strap is old or damaged, it must be replaced
.
6.
The constant temperature shaker has been used for a long time.
When the instrument fails, it should be repaired by professional maintenance personnel and cannot be easily disassembled
.
7.
When the constant temperature shaker is in the "cooling" state for a long time, it is necessary to perform heating and ridding treatment on schedule, and do it every 15D or so.
The method is to reset the temperature to 40 degrees, open the box door, and make the instrument work in the "heating" state.
” state, each time should not be less than 4H, so that the moisture in the box can fully escape
.
When the constant temperature shaker is used frequently, an appropriate amount of grease should be added every few months, and the fuse box, control components and fastening screws of the instrument should be checked regularly for looseness
.
2.
The surface of the constant temperature shaker should be scrubbed frequently to keep it clean.
When scrubbing, the side of the instrument control box should be avoided to prevent water from dripping into the instrument and damaging the instrument
.
3.
The power supply of the constant temperature shaker must have a reliable protective grounding wire, and it is forbidden for non-professionals to disassemble the electrical control part
.
4.
When the brushes of the constant temperature shaker are worn out and cause abnormal work, the brushes should be replaced in time.
After the new brushes are replaced, the motor must run for 8H with light load and low speed (100r/mjn) to grind the brushes
.
After grinding, use a clean gauze dipped in ethanol to probe and clean the surface of the commutator and the inner surface of the brushing box, and then install it for use
.
5.
Remove the front and rear panels of the F part of the box body from the constant temperature shaker, and check the transmission belt
.
If the belt is too loose, loosen the fastening studs of the motor base plate, adjust the motor installation base plate to make the belt moderately tensioned, then tighten the loosened bolts and try running
.
If the strap is old or damaged, it must be replaced
.
6.
The constant temperature shaker has been used for a long time.
When the instrument fails, it should be repaired by professional maintenance personnel and cannot be easily disassembled
.
7.
When the constant temperature shaker is in the "cooling" state for a long time, it is necessary to perform heating and ridding treatment on schedule, and do it every 15D or so.
The method is to reset the temperature to 40 degrees, open the box door, and make the instrument work in the "heating" state.
” state, each time should not be less than 4H, so that the moisture in the box can fully escape
.
