Barco Galaxy NW-7, User Manual

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4. Installation
2. Lift up the top side of the cover at the same time.
3. Insert the 2 new 1,5 V batteries as indicated in the RCU.
+
+
RCU Top 1
2
3
Image 4-2
Battery installation
4. Put the battery cover back on its place.
4.2 Lens installation
Overview
• Lens range
• Lens formulas
• Shift capabilities
• Lens installation
4.2.1 Lens range
Overview table
Lens Partnumber
TLD+ (0.73:1)
R9842041
TLD+ (1.2:1) R9840775
TLD+ (1.5–2.0:1)
R9842061
TLD+ (2.0–2.8:1) R9842081
TLD+ (4.5–7.5:1)
R9842121
See the Maintenance appendix for more information about lens cleaning.
4.2.2 Lens formulas
Formulas
Metric Formulas (meter) Inch formulas (inch)
TLD+ (0.73:1) PD = (0.71 x SW) + 0.09 PD = (0.71 x SW) + 3.55
TLD+ (1.2:1) PD = (1.14 x SW) + 0.18 PD = (1.14 x SW) + 7.26
TLD+ (1.5–2.0:1) PD
min
= (1.42 x SW) + 0.08
PD
max
= (1.88 x SW) + 0.12
PD
min
= (1.42 x SW) + 3.20
PD
max
= (1.88 x SW) + 4.90
R59770288 GALAXY NW-12, GALAXY NW-7 20/06/2013 15