4OM-1003-007 - 第150页

0305-001 1-84 AIL01ETRP 1.4 Maintenance Method • Cleaning of Linear Scale Encoder Heads (1) Be sure to turn off the power breaker before cleaning work. (2) Fold the head cleaning paper as follows. Fig. 4A87 (3) Wet both …

0305-001 1-83 AIL01ETRP

1.4 Maintenance Method

(9) Hold down the [POWER ON] button on the operation panel for more

than 1 second to reset the machine to its normal condition. The

following window appears.

Fig. 4A86-3

(10) Press the [ALL] button entitled "ZERO". In two seconds, press the

[ENABLE] button on the operation panel. All devices are zeroed.

(11) Press the [F1] and [F2] buttons (entitled "FEEDER READY").

(12) Clean the linear scales on the opposite side in the same way.

0305-001 1-84 AIL01ETRP

1.4 Maintenance Method

• Cleaning of Linear Scale Encoder Heads

(1) Be sure to turn off the power breaker before cleaning work.

(2) Fold the head cleaning paper as follows.

Fig. 4A87

(3) Wet both surfaces of Sides A and B (head cleaning paper) ad-

equately with alcohol (absolute ethanol).

(4) Insert the head cleaning paper into the clearance beside the en-

coder head such that Side B (engaged between the upper and lower

claws of the scale holder) faces the encoder side.

Fig. 4A88

0305-001 1-85 AIL01ETRP

1.4 Maintenance Method

(5) Pass the head cleaning paper through the clearance and slide it

right and left 10 to 20 times, keeping the effective length of the

stoke.

Fig. 4A89

(6) Pull out the head cleaning paper such that the folded part (folding

mark) should pass through the clearance between the encoder head

and the scale holder as shown below.

Fig. 4A90

(7) Follow Steps (2) through (6) again, using new head cleaning paper.

(8) After the cleaning, move the feeder carriage sideways and clean

the linear scale with a cotton swab soaked in alcohol (absolute etha-

nol).

(9) Power up the machine and perform "Reference Mark Detection

Mode" to check the feeder carriage movement.