Jerry-F Enhanced Night Vision Goggle User Manual V1.3 IRay Technology Co., Ltd.
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Contents Chapter 1 Equipment Information and Description 1.1 Equipment Information 1.2 Equipment Specifications Chapter 2 Assembly and Power-up for Use 2.1 Assembly/Disassembly 2.2 Power-up and Use Chapter 3 Operation Guide 3.1 I2 Night Vision 3.1.1 Enabling I2 Night Vision 3.1.2 Protection Against High Light 3.1.3 Power-off by Upturning the Support 3.2 Infrared Night Vision 3.3 Shutter Correction 3.4 Enhanced Night Vision 3.4.1Switching Enhanced Night Vision Modes 3.4.
Chapter 1 Equipment Information and Description 1.1 Equipment Information Equipment model and name: Jerry-F Enhanced Night Vision Goggle Equipment use: Jerry-F Enhanced Night Vision Goggle is a device that can observe and search targets at night, in dim environments, darkness, harsh weather, or complex scenes. With a Tyke series thermal scope, the video of the scope can be precisely matched to the view of Jerry-F, so as to capture the target quickly and shoot the target covertly.
Components of the main body and their functions: S/N Component Function Description 1 Objective lens hood Protects the lens when the goggle is not used and protects the image intensifier from high light. 2 I2 objective lens 3 Infrared objective lens Collects visible light and focuses it on the focal plane of the I2 image intensifier. Rotate the handwheel to adjust the focal length. 5 Ocular lens 4 6 7 Adjusts the exit pupil distance and provides a sealing function.
Battery holder components and their functions 1 2 Function Description Component S/N Quick removal interface 5 Master power switch Connects to the interfaces for installing the hook-loop support. Pull it out when disassembling the battery holder. Disassembly pull 6 Image transmission power switch 8 Shell 7 Enables battery assembly and disassembly, and seals the compartment. Battery compartment opening 3 4 Two 18650 rechargeable lithium-ion batteries. Battery Powers on/off the equipment.
8 7 10 4 4 1 2 9 6 3 5 Figure 1.4 Components of the helmet support 1.
Recognition Distance Specifications: Target Human target 1.7m×0.5m Vehicle target 4.6m×2.3m 5 Jerry-F User Manual V1.
Chapter 2 Assembly and Power-up for Use 2.1 Assembly/Disassembly You can use Jerry-F in two modes: handheld or mounted on a helmet. Assemble the equipment as instructed after you decide how to use it. Before use, install the batteries. Jerry-F uses two 18650 lithium-ion batteries. The installation procedure is as follows: Unscrew the two covers of the battery compartments. Check the polarity of the batteries and place the batteries into the designated position with the correct polarity.
When using this equipment on a helmet, you need to fix the helmet support on the helmet. Jerry-F is compatible with various multi-functional shrouds and hook-loop helmets. The procedure for installing a helmet-based Jerry-F is as follows: Install the helmet support on the shroud. Attach the hook-loop support of the battery holder to the hook-loop fastener in the middle of the rear part of the helmet. Align the broad side of the battery holder with that of the hook-loop support.
Chapter 3 Operation Guide 3.1 I2 Night Vision 3.1.1 Enabling I2 Night Vision After turning on the main power of the battery holder, turn the I2 knob from OFF to MAX until you hear clicking. Then this function is enabled and you can observe I2 images in the ocular lens. Continue turning the I2 knob towards MAX to adjust the image brightness as required. Caution: After enabling I2 night vision, avoid exposing the equipment under direct high light.
enable infrared night vision, you need to correct the shutter manually. Long press the I2 knob for 2s to manually correct the shutter. You can hear the shutter click during the correction. The correction time is less than 1s. 3.4 Enhanced Night Vision When I2 night vision and infrared night vision are enabled at the same time, you can observe enhanced night vision images from the ocular lens. You can switch among a variety of enhanced display modes as needed. 3.4.
S/N 4 Icon Description 5 Inclination angle -90°~+90° Pitch angle -90°~+90° 6 Battery level 7 Azimuth 0-4 levels: When the battery power reaches Level 0, it indicates that the power is below 10%, so you should recharge or replace the battery as soon as possible. The scale arrow moves to indicate the direction the ocular lens is facing. Note: The enhanced mode, brightness percentage, and polarity mode information will be automatically hidden after no operation for 8s. 3.6 Menu and Settings 3.6.
3.6.5 Compass Calibration The digital magnetic compass can indicate the azimuth angle, pitch angle, and inclination angle of the equipment. In view of the differences in different regions and altitudes, you need to calibrate the compass after you move to another place to ensure the indication accuracy of the compass. Steps: When the menu is displayed, switch to compass calibration.
3.7 Wi-Fi and Video Access Jerry-F can be connected to a Tyke series thermal scope via Wi-Fi to provide video functions. Before connection, you need to match Tyke thermal scope with Jerry-F. The matching method is as follows: 1. Loosen the four screws on the battery holder of Jerry-F, and you can see the matching button for image transmission near the aviation connector in the underlying PCB.
Chapter 4 Faults and Troubleshooting The following table shows the common faults of Jerry-F during use. Please check and fix the faults according to the steps shown in Table 4.1. You should confirm whether the faults are fixed after troubleshooting. Not all possible faults are listed in Table 4.1. If the unlisted faults occur in Jerry-F or the faults cannot be fixed upon troubleshooting, please perform the higher level maintenance. Table 4.
