Wohler VIS 700 User manual

The Measure of Technology
US
Manual
HD-Cable Camera
Wöhler VIS 700
Best.- Nr. 24308 2023-09-28

Contents
2
Contents
1General Information..............................5
1.1 Operation Manual Information....................... 5
1.2 Copyright....................................................... 5
1.3 Notes............................................................. 5
1.4 Proper use..................................................... 6
1.5 Scope of delivery in the full equipment.......... 6
1.6 Storage and transport.................................... 7
1.7 Manufacturer ................................................. 7
2Important information ..........................8
3Technical Data.....................................10
3.1 Monitor ........................................................ 10
3.2 Wöhler pan & tilt camera head .................... 11
3.3 Cable........................................................... 13
3.4 Storage........................................................ 13
3.5 Recording duration...................................... 13
4Monitor.................................................14
5Connecting the camera cable and
camera head ........................................17
5.1 Connecting the camera cable...................... 17
5.2 Connecting the camera head ...................... 17
6Starting up ...........................................18
6.1 Activating the battery................................... 18
6.2Charging the rechargeable battery.............. 18
7Handling the monitor..........................20
8Keys and their functions....................21
8.1 On/Off key ................................................... 21
8.2 Video key .................................................... 22
8.3 Image key.................................................... 23
8.4 Joystick ....................................................... 23
9Display elements.................................24
10 Displayed position of the camera head
..............................................................25

Contents
3
11 Home function.....................................25
12 Live menu ............................................ 25
12.1 Brightness menu.......................................... 25
12.2 Focus menu................................................. 26
12.2.1 Adjusting the focus by Focus slider ............. 27
12.2.2 Adjusting the focus per joystick.................... 27
12.2.3 Adjusting the focus by fingertip.................... 27
12.3 Comment function........................................ 27
12.4 System menu............................................... 30
12.4.1 Activate WLAN............................................. 30
12.4.2 Locator......................................................... 30
12.4.3 Saving and deleting images and videos ...... 31
12.4.4 Display images and videos .......................... 32
12.4.5 Settings........................................................ 34
12.4.6 Info menu..................................................... 36
13 Distance measurement ......................37
13.1 Accuracy “distance measurement” .............. 37
13.2 Open and close the menu „distance
measurement”.............................................. 38
13.3 Set Measuring points ................................... 38
13.4 Saving the measurement results ................. 39
13.5 Calibration of the camera head.................... 40
13.6 Reset calibration .......................................... 41
14 Working with the Light Ring.............. 42
14.1 System requirements................................... 42
14.2 Installing the light ring .................................. 43
14.3 Dimming the lighting .................................... 44
15 Transmission of image files via WLAN
..............................................................45
15.1 Access Point: Transmission via a VIS 700-
WLAN-network............................................. 46
15.1.1 Select WLAN channel.................................. 46
15.1.2 Change password and networkname .......... 46
15.2 Client: Using an existing WLAN network ..... 49

Contents
4
16 Faults ...................................................51
16.1 Reset........................................................... 51
16.2 Possible malfunctions.................................. 51
17 Maintenance ........................................52
17.1 Information on maintenance........................ 52
17.2 Replacing the dome of the camera head..... 52
17.3 Camera head .............................................. 52
17.4 Monitor ........................................................ 52
17.5 Cleaning the cable....................................... 52
18 Guaranty and Service .........................53
18.1 Guaranty ..................................................... 53
18.2 Service ........................................................ 53
19 Declaration of conformity ..................54

General Information
5
1 General Information
1.1 Operation Manual In-
formation
This operation manual allows you to work safely
with the Wohler VIS 700. Please keep this manual
for your information.
The Wohler VIS 700 should be employed by pro-
fessionals for its intended use only.
Liability is void for any damages caused by not
following this manual.
1.2 Copyright
Without previous authorization of Wohler it is not
allowed to reproduce, copy or translate this man-
ual or part of this manual.
1.3 Notes
WARNING!
Not following this warning can cause injury or
death.
CAUTION!
Highlights risks that can lead to damage occurring
to the device.
NOTE!
Highlights tips and other useful information.

General Information
6
1.4 Proper use
The Camera is designed to visually inspect and
document the condition of pipes and shafts, for
example in flue gas systems, ventilation systems
as well as for inspecting underground pipes etc.
The Camera is designed to be used by trained
specialists only.
Any other use is considered improper use.
1.5 Scope of delivery in the
full equipment
Device
Scope of supply
Wöhler VIS 700 HD-
Pushrod Camera
Monitor
Anti-glare protection
Lithium-ion battery
Riser system
Ø 1.5 inch pan and tilt
color camera head,
pluggable
Ø 1 inch miniature
camera head, plug-
gable (option)
Camera cable, 65 ft,
with metrication
3 replacement plastic
domes
1 USB power supply
with USN-C-cable
Plastic case

General Information
7
1.6 Storage and transport
To avoid damage occurring during transport it is
imperative that the complete system is transport-
ed in the original case designed for the purpose.
1.7 Manufacturer
Wöhler Technik GmbH
Wöhler-Platz 1
33181 Bad Wünnenberg
Tel.: [phone]
Fax: [phone] ·
Email: inf[email protected]
www.woehler.com

Important information
8
2 Important information
Personal protection
WARNING!
Never point a connected camera head at your own
or somebody else's eyes when the monitor is
switched on. The LEDs are extremely bright and
can dazzle.
WARNING!
In order to limit the exposure of persons to elec-
tromagnetic fields, a safety distance of 5 cm must
be maintained when the locating transmitter is
switched on and when the user is temporarily or
permanently near the camera head.
Working environment
WARNING!
Only place the camera on firm level ground and
ensure a secure position of camera and user, es-
pecially when working in high altitude, e.g. when
working on the roof.
WARNING!
Make sure that the parts that you are going to in-
spect are no live parts.
CAUTION!
Protect the camera head against oil and acid.
Never use the camera head and rod to push ob-
structions.
Operating Temperature
CAUTION!
Do not use the camera in temperatures above
40°C. High temperatures can damage the camera
Resistance to water
CAUTION!
Only the camera head and the rod are waterproof
Keep the camera system dry and protect it from
water!

Important information
9
Resistance to impacts
CAUTION!
The camera system is not impact resistant. Do not
throw or allow the case to fall!
Accessories
CAUTION!
Use only original Wöhler accessories and spare
parts!
Strong magnetic or electric
fields NOTE!
Do not use the camera near television towers,
mobile radio equipment or other sources of mag-
netic or electric fields, as these may impair the
quality of the displayed image.
Extraneous influences
NOTE!
Extraneous influences such as static discharges
can cause the device to malfunction. If a malfunc-
tion occurs, switch the monitor off and on again.

Technical Data
10
3 Technical Data
3.1 Monitor
Fig. 1: Monitor
Description
Data
Dimensions housing
0.3 x 0.2 x 0.1 inch
Weight
1.9 lb
TFT display
7"/ 16:9 format
1280 x 800 pixel
Charging cable
USB-C 5 V/3 A
Power supply
3.7 V,
11400 mAh rechar-
geable Li-Ion battery
Battery operating
time
Up to 4 h (battery status
in display)
Operating Tempera-
ture
32 - 104 °F
Storage Tempera-
ture
- 4 – 122°F
WLAN function
Wireless LAN IEEE
802.11 b/g/n network
standard
2412-2472 MHz,
< 10dBm