Digitus DN-45003 User manual

Charging Trolley for Pads /
Tablets up to 14 inch
Quick Installation Guide
DN-45003

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Product Description
The mobile charging cabinet from DIGITUS® is the ideal and compact solution
for storing and charging your portable devices such as notebooks and tablets.
Mobile charging cabinets are frequently used in public facilities such as schools
in order to store devices securely at a central location while charging them at
the same time. The cabinet includes 16 charging stations, all of which have
their own USB connection on the front. An installed ventilators (24 V)
combined with ventilation slits ensures active cooling of the cabinet.
Technical Features
•16 stations for devices
•16x USB connection
•Compact housing, mobile thanks to installed rollers
•1x ventilator (24 V) for active cooling of the cabinet
•Incl. RCD 30 mA (residual current operated device)
Package content
•Mobile charging cabinet
•Power cable
•Manual

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Product Standard
1 Handle 6 Super silent universal brake casters
2 Power switch 7 Temperature-controlled silent fan
3 LED Light 8 External USB outlet
4 Anti-theft mechanical lock 9 External USB outlet
5 Collision Angle 10 Power input port
Product model DN-45003
Number of supported charges
16
Product size(L×W×H) 550×375×384
Location volume(L×W×H) 22.1×350×235
Charged object Tablet

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Service Environment
Working
temperature
0°C ~45°C
Working
environment
humidity
20%~80%
Humidity of storage
environment
-15°C ~45°C
The machine has passed the national CCC certification, CE certification and
RoHS certification
Product Parameter
Main material
The main body adopts 1.0mm-1.5mm cold-rolled steel
plate, t
he cabinet is provided with ABS engineering
plastic partition layer,
layering the tablet is effective in
preventing scratches
Input
•Alternating current AC 110V/220V 50/60Hz 16A
•
Alternating current AC 100V~240V 50/60Hz 16A
Product power
3500W
Cooling system
Fored air cooling
Output
Recharge: 5V 2.1A
Quick recharge: 20W
Status indicator light
Red light: in charging state,
green light: full/disconnected
External AC socket
1 x safety outlet
External USB charging
port
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System compatibility
Android system, IOS system, Windows system
Support fast charging
protocol
Apple, BC1.2(DCP), HUAWEI-FCP, MTK PE,
SAMSUNG-AFC
Super compatible
Other Android devices, Other mobile terminals,
V+/V-No agreement class

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Behavior of electricity
1. Overload protection: Cut off the power automatically when overloaded,
protect equipment
2. Leakage protection: Quick leakage protection device, double leakage
protection, Prevent personal electric shock and leakage,
and ensure safety
3. Insulation blocking: AC and DC isolation design, electrical shied
installation, safe low voltage
4. Overcurrent protection: Each port is configured independently to the
maximum 3.1A continuous output, discount the failed port output when
the load overflows, and don’t affect other port usage.
5. Input overvoltage protection: When the power input voltage is higher
than 30V, intelligent cut off input and output, protect other charging
equipment from damage
6. Input undervoltage protection: When the power input voltage is below
8V, intelligent cut off input and output, protect other charging equipment
from damage
7. Output short circuit protection: Cut off the output in case of abnormal
short circuit of the output port to ensure safety.
8. Perfusion protection: Built-in reverse cut-off, prevent equipment
current backflow
9. Overcharge protection: Built-in overcharge protection circuit, intelligent
detection charging condition of charging equipment, after the completion
of charging, it will automatically stop charging to realize
worry-free charging
10. To use safety as the premise, intelligent control to achieve
high-performance, high-quality charging
11. Efficient heat dissipation: The design of air flow heat dissipation channel
with lower intake and upper exhaust is adopted to effectively improve
the heat dissipation effect
12. Industrial concentrator charging: more in line with public charging than
the original civil charger
13. To provide a high quality use environment
14. The integrated circuit: Built-in MCU+ intelligent chip integrated circuit
(DS dual intelligent charging)
15. Automatically turn lights: Multicolor status indicator, automatically
displays current port device status

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16. The temperature control: When the temperature in the cabinet
exceeds 40°C, start the cooling fan to dissipate heat quickly and ensure
safe charging
17. Auto sleep: Automatic sleep without charging device, reduce power
consumption, intelligent ring charging
18. Convenient and efficient: No setup, plug and play, intelligent
charging management
19. Wide voltage input: Support global 100~264V wide voltage
input (optional)
Other characteristics
Details make for a better user experience
•Mute design: Adopt silent silicone universal wheel and infinitely variable
speed cooling fan, greatly reduce noise generation
•neat: Gate array mode, beautiful and tidy, projected status indicator light,
at a glance
•ergonomic: Plastic partition bracket, arc edge design, self-braking function
•Mistake proofing design: Users need not care, the equipment always works
at its best

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Charging operation
1. Disconnect the power supply from the charging car early, pen cupboard
door.
2. By tablet number, Place the tablets one by one into the tablet rotation
slot with the corresponding number.

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3. The two ends of the USB cable are connected to the charging /HUB port
on the device and the tablet port respectively.
4. After the connection is completed, Lock the cupboard door, Plug the
charger into the mains outlet and prepare to start charging.
5. Switch the main power switch to "ON", At this point, all charging units LED
charging status indicator lights red. The device is in charge.

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Code lock operation manual
Battery low voltage
dicator light
Lock indicator light
1) Battery compartments
2) Touch the keyboard
3) Knob
Unlock and lock
1. Enter the factory user password "1234” + OK or enter the factory
management password "4321” + OK
2. Buzzer: di ……A long sound，constant light
3. Rotate the knob to OPEN position within 3 seconds
Password error ring “di..di..di…”three sounds
The battery indicator stays on, the battery is out of charge
Note: Once the lock has been unlocked by the management password, then
the user password will automatically reset to the default 1234
Lock Turn the knob to the LOCK position

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User Settings
1. Modify factory password (Such as: modified to 123123)
1) Modify the factory user password "1234” + OK key or modify the
factory management password "4321” + OK key, buzzer “di……” a
long sound light permanent bright
2) Hold down again OK key more than 2 seconds, Lights flashing
3) Enter a new password"1234” + OK key, “di……”a long sound,
Password changed successfully
•Password length can be set to 4 ~ 15 digits, the administrative password
and the user password cannot be set to the same password
2. Enable common mode, Set a temporary password
Enable common mode
1) Enter the correct administration password “****” + OK key, buzzer
“di……” a long sound light permanent bright
2) Hold down again OK key more than 2 seconds, lights, flashing
Press it again OK key
3) Enter number "4, 4” Press the OK key, “di……” a long sound
Set a temporary password
1) Click on the OK key, lights flashing
2) Enter a 4 - 15-bit password
3) Click on the OK key, buzzer “di……” a long sound light permanent
bright, the temporary password has been set successfully, when you
go into standby mode, The light will flash every three seconds
•Temporary passwords can only be used effectively once, automatic failure
after use
Special function description
1. Password forgetting and decoding
2. When the user accidentally forgets his password, please provide the
16-digit code on the right side of the lock to customer service, they will
send you a reset code and then the lock will reset after you enter the
reset code.
3. False password input
4. Password error alarm
5. Enter the wrong password four times in a row to open the lock, this will
lock the keyboard for 60 seconds, and send out alarm prompt sound, any
key pressed during this period will not work
6. Battery undervoltage indication

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7. When the keyboard light is on, it means the battery is low. Please
replace the battery in time.
8. Replace the battery
9. Remove the battery compartment，will“CR2032”button batteries are
loaded into the battery bin in the correct direction, insert the battery bin
into the electronic lock, the electronic lock is released after energizing
“di..di…”two sounds
10. Pay attention to environmental protection
11. Used batteries cannot be disposed of together with household garbage,
according to laws and regulations, the consumer should place the battery
to a special collection point for processing
Frequently Asked Questions
The fault phenomenon
The main reason
Processing method
After entering the
password, di..di..di…
Three, no lock
Password mistake See Special function
description 1
Enter the correct
password, di..di...
Two long notes,
two flashes
The battery
voltage is too low
Please replace the
battery
Enter the correct
password, di….,
Constant light,
cannot unlock
The knob is out of
position
Please turn the knob
to its normal position
Button no sound, can
unlock
The buzzer is
damaged
Need to replace circuit
board buzzer
Declaration
Hereby Assmann Electronic GmbH, declares that the Declaration of Conformity is part of the
shipping content. If the Declaration of Conformity is missing, you can request it by post
under the below mentioned manufacturer address.
www.assmann.com
Assmann El
ectronic GmbH
Auf dem Schüffel 3
58513 Lüdenscheid
Germany