Ocean Optics DH-2000 Series, Инструкция по установке и эксплуатации

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B: Supplementary Information for Models DH-2000-S and DH-2000-FHS
20 000-10000-025-02-201510
DH-2000-FHS (With Filter Holder and TTL Shutter
Control) and DH-2000-BAL
TTL Function Operating Instructions
Automatic Operation
Plug the SUB-D 15-pin TTL connector into the socket on the rear of the DH-2000-FHS.
Manual Operation
Manually set operating mode using the toggle switch on the front of the DH-2000-FHS:

Open - Shutter open

Close - Shutter closed

TTL - Controls shutter with external TTL signal (High = Open, Low = Close)
Operating Instructions – Filter (DH-2000-FHS Only)
►
Procedure
1. Open the filter slit by rotating the light beam protection cap.
2.
Insert a filter with a maximum size of 1” (round or square) into the filter slit.
3. Close the filter slit by rotating the light beam protection cap until the slit is closed.