Motor Mode ([8] Key) For Dc Motor Rotation Adjustment : Perform At Production - Brother PT-H100 Service Manual

3.9 MOTOR Mode ([8] key) for DC Motor Rotation Adjustment :
Perform at Production
Display <Figure
Start functioning (MOTOR rotation) by pressing the [Enter] key.
Be sure to start at the state of roller released.
Open the cassette cover.
Adjust the variable resistance so that the motor speed is 6100
Print "Print 1" to check that the print length is correct.
Variable resistor
(Motor drive control)
Press the [ON/OFF] key when stopping.
3.9-1> by pressing the [8] key.
M T R
Figure 3.9-1 MOTOR Mode Indication
III - 42
± 25 rpm.