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6.1. Operation mode change
Action
1. Enter the device into the programming mode of operation modes (modes PM)
1) enter in the remote controls PM: press the Programming button and hold it
for more than 4 s;
2) enter in the operating modes PM: press briefly the Programming button.
2. Change device operation mode
Modes are switched in a circle each time the Programming button is pressed
while holding it for 1 second (until the flash is yellow).
3. Reset to factory settings
1) enter the device in the remote control PM: press and hold the Programming
button for more than 4 s;
2) enter the device in the modes PM: press and hold the Programming button
for more than 1 s;
3) being in modes PM: press and hold the Programming button for more than
4 s.
4. Remove the device from the programming mode
Press briefly the Programming button once.
In case of inactivity, the device will automatically exit programming mode after 32 s.
7. Retransmission
The retansmittion function is necessary to increase the transmission distance of the remote control signal due to the
repeater built into the radio card. This function is used in case of strong interference, large distances, and the presence of
a large number of obstacles. For example, to control a group of devices located at an object with difficult reception
conditions, it is necessary to record the remote control in all devices and enable the relay function on one or more of them.
Devices intended for retransmission are selected based on the size and characteristics of the object. As a rule, the
repeater should be in the middle of the distance, between the most remote control points of the remote control receiver.
Only dynamic code is retransmitted!
Do not enable retransmission unless absolutely necessary.
Do not retransmission relay on devices nearby.
Do not enable retransmission on a large number of devices. This may interfere with sending the second remote
command, following after a short period of time (1-2 s).
The retransmission of the remote control sending is carried out only in combination with the control of power
relays.
7.1. Enable or disable the retransmission function
Action
1. Enter the device into the repeater PM from standby mode
Press and hold the Programming button for more than 8 s.
2. Change repeater mode
The retransmission function changes each time you press and hold the
Programming button for more than 1 s (until the yellow flash).
3. Remove the device from programming mode
Press briefly the Programming button (less than 1 s).
In case of inactivity, the device will automatically exit programming mode after 32 s.
Dynamic
protocol
8117 micro
Enhanced
dynamic
protocol
Figure 5 – Retransmission modes
Manufacturer and representative
office in Belarus
Nero Electronics LLC
Minsk FEZ, 223016, Minsk district,
Novy Dvor Rural Council, 74
Tel.: +375 17 388-53-00
+375 29 609-25-59
by-order@neroelectronics.by
www.neroelectronics.by
technical support:
+375 29 610-12-53
2
Indication
1) the light indicator flashes red;
2) the light indicator flashes green a
certain number of times.
Number of flashes:
1 — single-channel operation mode;
2 — two-channel operation mode
(factory setting);
3 — continuous command mode.
1) the light indicator flashes red;
2) the light indicator flashes green
according to the selected mode;
3) the light indicator flashes long
yellow and continues to blink green.
The light indication stops.
Indication
The light indicator flashes green a certain
number of times.
Number of flashes:
1 - command retransmission is off (factory
setting);
2 - retransmission of dynamic protocol
commands is enabled (see Figure 5);
3 - retransmission of commands of the new
improved dynamic protocol is enabled (see
Figure 5).
The light indication stops.
Dynamic
protocol
Radio
Enhanced
Retransmission
dynamic
protocol
Representative offices
in Russian Federation:
SketchNero Group LLC
15, Bolshaya Ochakovskaya St.,
119361, Moscow.
Tel.: +7 495 430-79-60
+7 495 735-64-47
info@nerosk.ru
technical support:
8 800 5000-930
8. Device operation
The device feeds short pulses (1.5 s) when the relay closes.
In single-channel mode, Channel 1 is responsible for the UP direction, Channel 2 is responsible for the DOWN direction
(when controlling from remote controls with unambiguous commands: Radio 8101-2M, Radio 8101-5, Radio 8152-50).
In dual-channel mode, each channel operates in a step-by-step mode.
9. Routine maintenance
If a malfunction is detected during operation, immediately disconnect the device from the mains and call service
personnel. Repair of the product during the warranty period and service is performed by the manufacturer's dealer.
10. Storage, transportation, service life
Products should be stored in packaging at temperatures from + 5°С to + 40°С and relative air humidity of no more than
80% in heated and naturally ventilated warehouses, in air-conditioned warehouses in the absence of aggressive
impurities, conductive dust, acid fumes and alkalis, as well as gases that cause corrosion and destroy insulation. During
storage, sharp fluctuations in temperature (more than 3°C/min) and air humidity (more than 5%/min) are not allowed.
Products must be transported in package in containers, closed railway cars, heated sealed compartments of aircraft and
holds, as well as automobile transport with protection against precipitation at any distance at temperatures from -50°С
to + 50°С, and with relative humidity up to 100% - at 25°С.When transporting products, protection from dust and
atmospherical condensation should be provided.
The average product life is at least 5 years.
11.Disposal
At the end of its service life, the product must be disposed of in accordance with the laws of the host country. The
product is not dangerous for human life and health, as well as for the environment. The product does not contain non-
ferrous and precious metals.
12. Manufacturer's warranties
The warranty shelf life is 6 months from the date of manufacture (the last 6 digits in the serial number of the device, for
example: 191117 - November 19, 2017).
The warranty period is 24 months from the date of sale.
In the absence of a mark on the sale - from the date of manufacture.
Warranty obligations do not apply to the product in case of mechanical damage, as well as in case of non-compliance with
storage, transportation and operation conditions. Warranty obligations do not apply if the passport is not submitted.
13. Scope of supply
Radio card Radio 8117 micro.................................................................................................................................................1pc.
Data sheet................................................................................................................................................................................1pc.
Individual package....................................................................................................................................................................1pc.
14. Acceptance certificate
The radio card Radio 8117 micro (see the serial number on the first page) is made in accordance with the requirements of
TR BY 808001034.009-2018, accepted by the Quality Control Department and recognized as serviceable.
15. Potential problems
Problem
Device does not function.
Mode 2
Mode 3
Made in Belarus
Possible cause
a) the supply voltage is not applied;
b) the wires in terminals 4 and 5 are
poorly clamped;
Nero SPb LLC
14, Komsomola St., Build. 2,
195009, St. Petersburg
Tel.: +7 812 987-51-56
+7 981 757-90-45
spb-order@neroelectronics.by
technical support:
8 800 5000-930
Troubleshooting
a) supply voltage;
b) clamp the wires in terminals
4 and 5.
Version 1
Representative office
in Ukraine:
Umnye resheniya LLC
21, B. Khvoyki St., Office ,
03022, Kiev.
Tel.: +38 067 679-51-22
+38 044 500-18-55
ua-order@neroelectronics.by
technical support:
+380 67 679-51-22
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