Nidek Medical Lex 1000, Инструкция по установке и настройке

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17
1. Call up internal 45 circle. Use a CR39, -3D to -5D lens then grind it in Nylor Flat with
SFB mode.
2. Check amount of safety bevel on both the front and the rear side. The tolerance is
+/- 0.2mm. If the amount needs to be increased, please increase the value. If it
needs to be decreased, please decrease the value.
Safety Bevel AXIS (Bevel)
Adjustment Parameter :
Press and hold
（
STOP
）
, then press to go to Parameter screen. Select
Parameter setting, then press
.
Scroll the page to SFB (Page 8/12)
Axis Adjustment (Bvl, Re)
：
0.00
Axis Adjustment (Bvl, Fr)
：
0.00
1. Call up internal 45 square. Use a CR39, -3D to -5D lens then grind it in Bevel Guide
(5:5) with SFB.
2. View the front side of lens and check axis of front safety bevel. If it tilted in CW
direction, please decrease the value. If tilted in CCW direction, please increase the
value. See the picture below.
Front
+ –
3. See the rear side of lens and check axis of rear safety bevel. If it tilted in CW
direction, please increase the value. IF tilted in CCW direction, please decrease the
value. See the picture below.
Rear
– +