Troubleshooting - Pulsar FORWARD FN455 Bedienungsanleitung

Disabling the USB.
•
When the USB is disconnected from the device connected in Memory card mode, the device remains switched on.
• When disconnecting the USB from the device in Power mode, the device will continue to function with the
Battery Pack, if it is available and has sufficient charge.
Using the Weaver Rail
The device is equipped with a Weaver rail (15) which allows the user to mount extra accessories. You must first
detach the removeable IR illuminator (See Section "IR Illuminator").
Stream Vision
Forward attachments support Stream Vision technology, which allows you to stream an image from the thermal
imager to your smartphone or tablet PC via Wi-Fi in real time mode.
You can find detailed instructions on the operation of Stream Vision technology online at www.pulsar-vision.com.
Note: the device's design includes the possibility of firmware updates. Updating is possible via the Stream
Vision app. Scan or press on a QR code to download the application:
Technical Inspection
A check is recommended before each use of the device.
Check:
•
External appearance (there should be no cracks on the housing).
•
The condition of the lens and eyepiece the digital module and the lens of the IR illuminator (there should be
no cracks, grease spots, dirt or other residue). Wipe the exterior surfaces of metal and plastic parts free from
dust, dirt and moisture with a soft, cotton cloth.
•
The state of the Battery Pack (should be charged) and the electric terminals (there should be no sign of salts
or oxidation).
•
The controls should be in working order.
•
The digital module should be properly and firmly attached to the optical device.
Technical Maintenance
Technical maintenance should be carried out at least twice a year and include the following steps:
•
Wipe the external surfaces of metal and plastic parts free of dust and dirt with a cotton cloth. Silicone grease
may be used for this.
•
Clean the electric terminals of the Battery Pack and battery slot on the device using a non-greasy organic solvent.
•
Check the glass surfaces of the eyepiece and the lens. If necessary, remove dust and sand from the lenses
(preferably using a non-contact method). Cleaning of the external surfaces of the optics should be done with
substances designed especially for this purpose.
Storage
Always store the device in its carrying case, in a dry, well-ventilated space. It is essential during prolonged
storage to remove the Battery Pack.

Troubleshooting

Malfunction Possible reason
The device will not power Battery Pack is completely
on. discharged.
Does not operate from USB cable damaged.
external power source.
External power source discharged.
Smartphone or tablet Device password has been changed. Delete the network and reconnect using the
cannot be connected to the
device.
The device is in an area with a large
number of Wi-Fi networks that may
cause interference.
Wi-Fi signal non-existent or Device is outside the area of Wi-Fi
interrupted. coverage. There are obstacles
between the device and the
receiver (e.g. concrete walls).
Poor image quality. These problems may occur during observation in difficult weather conditions
(snow, rain, fog etc.).
Image is too dark. Low brightness or contrast level set. Adjust brightness or contrast.
Coloured lines appear The device was exposed to static
on display or image has electricity during operation.
disappeared.
Fuzzy image of object. Dust or condensation on the
interior or exterior optical surfaces
of the lens.
The lens will not focus.
The display is not centred. Position of the digital module on
the day device requires adjusting.
The device will not focus. Incorrect setting.
The digital module slides Adapter insufficiently clamped.
off the daylight optical Unsuitable insert selected.
device.
Cannot open the adapter Unsuitable insert selected.
clamp.
Correction
Charge the battery.
Replace USB cable.
Charge the external power source.
device password.
To ensure stable Wi-Fi operation, relocate
the device to an area with fewer Wi-Fi
networks, or into an area with none.
Relocate the device into direct line of sight
of the Wi-Fi signal.
After exposure to static electricity, the
device may either reboot automatically, or
require turning off and on again.
Wipe the exterior optical surfaces with a
soft cotton cloth. Dry it. Let it stand for 4
hours in a warm room.
Adjust the sharpness by rotating the lens
adjuster.
Remove the adapter and set the display to
the centre of the field of vision (see section
"Operation").
Adjust the device in accordance with
section "Operation". Check the outer
surfaces of the lens and eyepiece; where
necessary, wipe them free from dust,
condensate, frost, etc. In cold weather, you
can use special anti-fogging coatings (as,
for example, for corrective glasses).
Select a suitable insert and clamp the
adapter as recommended.
Select a suitable insert. Check for a gap
between the lips of the adapter.
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