5 6 7
EXPLOITATION
To view the upper limit, press the , button, to view the
lower limit, press the button. Then use the and
«+»
«–» «+»
«–» buttons to change the limit as necessary.
Setting trip limits
(factory setting242V / 198 V)
Delay in the load starting after a failure
The countdown in seconds t99. , t9 . will
start until the load is turned on
(« » « 8 »...)
.
During a voltage jump before the countdown for 1,5 sec, an
emergency situation will be displayed, then for 1,5 seconds
the current with a flashing dot to the right.
If you set a delay longer than 100 seconds, the
screen will display the current voltage with a
flashing dot to the right. If the remaining time is
less than 99 seconds, it will display the
countdown in seconds.
(control is described in table 1)
The device will immediately begin to display the voltage
on phase. If the voltage is normal, the voltage will be
applied to the load after the set time and the green
indicator will light up. If the voltage is over the upper limit,
its value will flash alternately with if over the
lower limit, its value will flash alternately with
«U , »
.« U_ _»
Use the «≡» button to navigate through the menu. Use
the «+» and «–» buttons to change the parameters. After
pressing the button for the first time the parameter will
flash, after pressing it for the second time the parameter
will change. After 5 sec after pressing — return to the
mains voltage display.
_ _
Viewing of firmware version
Hold the button for 6 sec. The manufacturer
reserves the right to modify the firmware to enhance the
device technical characteristics
« »≡
.
H andold the three buttons until
message appears on the screen.
«–», «+» « » «dEF» ≡
After release, reset to
factory settings and reboot will take place the alarm log is
cleared.
,
Reset to factory settings
FOR PROTECTION OF REFRIGERATION equipment,
where there is a compressor, it is recommended to set
a delay of turning on load 120–180 ec. It will allow to
increase the service life of the compressor
s
.
v 57_211201t
Does not disable the protected equipment at safe voltage
deviations in value and duration. See the table 2 for more
details.
3 times
2 times
1 time
4 times
Press
« »≡
Notes
It is used to protect compressor equipment. It is recommended
to set a delay of turning on load 120–180 sec. It will allow to
increase the service life of the compressor.
Log entries are displayed in order from the last to the oldest
(«n 0» is the last entry, «n49» is the oldest). Для перемещения
по журналу используйте или . «+» «–» When viewing the alarm
voltage, the relay will briefly display the alarm number after
1 second.
To reset the log, hold down while viewing the log for 6
seconds until the inscription appears. After releasing the
button the log will be cleared and the screen will display:
« »≡
«rSt.».
.«---»
Professional model of
the tripping time when
the voltage goes beyond
the limits (factory setting «oFF»)
Delay in the load starting
after a failure (factory setting 3 seс,
a range of change 3–600 seс)
Log for 0 accidents5
or oht
overheat triggering page 7
The device stores in non-volatile
memory the voltage values at which
the load was interrupted « »
(see ).
Table 1.
FUNCTION MENU
Correction of voltage (
)
factory
setting 0 V, a range of change ±20 V the device and your reference device differ.
You can use correction if voltage indications on the screen of
Screen
Table
Models shutdown exit time voltage beyond
2.
see Technical data table
Upper
220–280 V
1 seс
Lower
limit
120–210 V
see Technical data table
< V 120
Upper
limit
220–264 V 0,5 сse
> V 264 see Technical data table
Lower
limit
176–210 V 10 сse
1 4–1766 V 0,5 сse
< V 1 46 see Technical data
table: V
< 120
Professional
The usual
default
POSSIBLE PROBLEMS, CAUSES
AND WAYS TO OVERCOME THEM
It is necessary to: Ensure supply voltage presence.
At turning on neither indicator nor screendo not shine
Possible cause: .There is no power supply voltage
Possible cause: the current voltage in the network is close
to the established limits and not stable.
The load is disabled, oht flashes on the screen« »
The temperature inside the housing exceeded
80 °C and triggered protection against internal
overheating. The screen shows once for
1 second.
« »oht
It is necessary to: check the values of the limits; increase
their values so that the protected equipment is tolerated to
them. In other cases, please, address to a service centre.
Possible cause: inner overheating of the device to which
can lead: bad contact in the terminals of the device, high
ambient temperature, overwhelming power output or
incorrectly selected cross-section of wires for connecting.
Feature of protection against internal overheating: the
device will resume operation if the temperature inside the
housing drops below 60 °C. If the protection is triggered
more than 5 times within 24 hours, the device will lock until
the temperature inside the housing drops below 60 °C
(« »oht will not flash) and one of the buttons is pressed. To
view the temperature of the thermal protection sensor, press
« »i when the device is overheated.
Every 5 sec the screen displays Ert « »
Possible cause: open or short circuit of the
internal overheating sensor C. ontrol over inner
overheating will not be done.
It is necessary to: Send the device to the Service Center.
Otherwise, ontrol over inner overheating will not be done.c
After turning on on the screen normal voltage level,
but load is not turning on
It is necessary to: check tension of power wires in the
device terminals, make sure that the switching load does
not exceed the permissible and that the cross section of
the wires is selected correctly.
Do not exceed the landmarks value adaptor and power.
To protect against overvoltage caused by lightning
discharges, use a lightning protector.
Protect the children from games with the working device, it
is dangerous.
Carefully read and become aware of yourself these
instructions.
Connection of the device must be done by a qualified
electrician.
Do not connect the device to the network disassembled.
Do not store the device and do not use it in areas with the
dust.
Before the installation (dismantling) and connection
(disconnection) of the device, turn off voltage supply and
also act according to the «Rules of an arrangement of
electric installations».
Never clean the device with the use of chemicals such as
benzene, solvents.
Do not attempt to disassemble and repair the device.
Avoid hitting of water or moisture to the device.
Turning on and off or and configure the device should be
with dry hands.
Do not expose the device to extreme temperatures (higher
than 40 ºСor below -5°C) and high humidity.
SAFETY INSTRUCTIONS
Date of manufacture is on the back side of device.
Application time is unlimited.
Do not fire and do not throw away the device with the
household waste.
After the end of its service life, the product must be
disposed of in accordance with applicable law.
Transportation of goods carried in the package, ensuring
the safety of the product.
The deive is transported by any kind of transport (rail, sea,
motor, air transportation).
ADDITIONAL INFORMATION
The device does not contain harmful substances.
If you have any questions or you something will not clear,
call the Service centre the telephone number listed below.
Low Voltage Directive 2014/35/E U
1 30 UEMC Directive 20 4/ /E
Manufacturer and vendor: DS ELECTRONICS, LTD
04136,
+38 (0 ) - - , : +38 (050) 450-30-15
Ukraine, Kyiv region, Kyiv, 1–3 Pivnichno-Syretska str.
44 485 15 01 Service Center
When setting the voltage limits USE THE
PROTECTED EQUIPMENT TECHNICAL
DOCUMENTATION .
All settings are stored in NON-VOLATILE MEMORY
