Hama EWS-390 - Manual (Page 6)

10 11
DISCONNECTED SIGNALS
If without obvious reasons the display of the outdoor temperature goes
blnk, hold for 2 seconds to enforce an immediate search.
If that fails, check:
1. The remote unit is still in place.
2. The batteries of both the remote unit and main unit. Replace as
necessary
NOTE: When the temperature falls below freezing point, the batteries
of outdoor units will freeze, lowering their voltage supply and the
effective range.
3. The transmission is within range and path is clear of obstacles and
interference. Shorten the distance when necessary.
TRANSMISSION COLLISION
Signals from other household devices, such as door bells, home security
systems and entry controls, may interfere with those of this product and
cause temporarily reception failure. This is normal and does not affect the
general performance of the product. The transmission and reception of
temperature readings will resume once the interference recedes.
How to change the temperature Alarm Setting
1. Press once TEMP ALARM button.
2. Then Press and hold TEMP ALARM button for 2 seconds
3. Enter the Hi or Lo temperature alert setting value by using
or button
4. Press TEMP ALARM once to exit.
HOW TO SET THE RADIO CONTROLLED CLOCK
1. After the batteries are installed. The clock will automatically search the
radio signal. It takes about 3-8 minutes to fi nish this process.
2. If user wish’s to disable the auto-reception feature, holds the front
panel for 2 seconds to disable it.
3. To enable the auto-reception feature again, holds the for 2 seconds
again to force it receive and allow it receive at desired time.
4. If the radio signal is received, the date & time will be set automatically
with radio control signal icon turns on.
5. If the clock fails to receive the time signal, it will be show as icon.
then user can set the time manually.
CALENDAR CLOCK DISPLAY MODE
The clock and the calendar share the same section of the display. The
calendar is displayed in a day-month format. Each press on the MODE
button will change the display between clock with second, clock with day
of week, zone time with day of week. Zone time with second and ay-month.
HOW TO SET THE CLOCK MANUALLY
To set the clock manually, hold MODE for 3 seconds, the day of the week
will be fl ashing. Press or keys to select between English, German,
French, Italian, Spanish, Dutch and Swedish. Press MODE to confi rm.
Repeat the same procedure to set, °C/°F , year, month, date, date-month
format, 12/24, hour and minute. During the setting, press and hold or
will increase or decrease the value rapidly. If there is an item you do not
wish to change , simply press MODE to bypass the item.
When you fi nished the change, press MODE to exit. The display will return
to the clock mode.
HOW TO SET AND ARM THE ALARM
To set an alarm,
1. Press ALARM once to display alarm time. If the alarm is disarmed, the
time will be displayed as OFF
2. Hold ALARM for two seconds. The hour digits will blink.
3. Enter the hour using or .
4. Press ALARM . The minute digits will blink.
5. Enter the minutes using or .
6. Press ALARM to exit.
7. Repeat the same procedure to set single alarm
ALARM FEATURE
- Weekday Alarm
This function allows you to restrict the alarm to weekday (Monday to
Friday). The alarm is activated and the weekday symbol lights up if the
weekday alarm function was set and the alarm time is reached. There is
no alarm on Saturdays and Sundays for this alarm function.
- Single alarm
The alarm sound will be activated and the icon will be fl ashed once
when it is armed and the alarm time is reach. Once it fi nished, it will be
disabled automatically.
- Pre-Alarm
The pre-alarm sound will be activated and the icon will be fl ashed if
outdoor temperature under or equal two degree C. Which is
programmable 15, 30, 45, 60 or 90 minutes earlier than the weekday
alarm or single alarm time.
HOW TO SET THE ZONE TIME
To set the zone time,
1. Press MODE until at zone time display mode,
2. Hold MODE for 3 seconds, the zone time offset will be displayed.
3. Enter the offset using or .
4. Press MODE to exit.
The alarm , and Pre-AL icons will be displayed indicating which
alarm is armed. You can also arm or disarm an alarm by pressing the or
button at alarm display mode. Press MODE to return to clock display
mode.
Snooze Feature
When the alarm sound is on, press the snooze key enter snooze mode.
After 8 minuts, alarm sound will be wake up automatically. The snooze
cycle will be restarted if you press the snooze key again. If you leave the
alarm sound on for 2 minutes, it will enter snooze mode automatically with
maximum 3 times.
How to stop an alarm
Press ALARM on the unit to stop an alarm.
PRECAUTIONS
This product is engineered to give you years of satisfactory service if you
handle it carefully. Here are a few precautions:
1. Do not immerse the unit in water
2. Do not clean the unit with abrasive or corrosive materials. They may
scratch the plastic parts and corrode the electronic circuit.
3. Do not subject the unit to excessive force, shock, dust, temperature
or humidity which may result in malfunction, shorter electronic life span,
damaged battery and distorted parts.
4. Do not taper with the unit´s internal components. Doing so will invalidate
the warranty on the unit and may cause unnecessary damage. The unit
contains no user-serviceable parts.
5. Only use fresh batteries as specifi ed in the user´s manual. Do not mix
new and old batteries as the old ones may leak.
6. Always read the user´s manual thoroughly before operating the unit.
SPECIFICATIONS
Temperature Measurement
Main Unit
Indoor Temperature measurement
Proposed operating range:
-5.0°C to + 50°C
Humidity measuring range:
R.H. 25% to 90%
Temperature resolution:
0,1°C / 0,2°F
Humidity resolution:
1 % R.H.
Remote unit
Proposed operating range:
-10°C to + 60°C
Temperature resolution:
0,1°C / 0,2°F
RF Transmission Frequency:
433 MHz
Maximum No. of Remote unit: 3
RF Transmission Range:
Maximum 30 meters (open area)
Temperature sensing cycle:
around 43 – 47 seconds
Relative Humidity Measurement
Remote relative humidity measurement range
25 % RH to 95% RH
Resolution:
1 % RH
Barometric Pressure Measurement
Pressure measuring range:
750 to 1100 mb/hPa at 25°C ( 22.15to 32.49 inHg)
Pressure sampling cycle:
20 minutes
Moon Phase functions
Moon Phase scanner Range:
forward / backward 39 days
Calendar Clock
12/24 h display with hh: mm
Date Format: Day- Month or Month-day.
Day of week selectable in 7 language (English, German, French, Italian,
Spanish, Dutch and Swedish),
Dual 2-minute crescendo alarm
Pre-alarm for ice alert
Power
Main unit
use 2 pcs UM-3 or AA 1,5V battery
Remote sensing unit
use 2pcs UM-3 or AA 1,5V battery
00104935man_bg_cs_de_el_en_fr_nl_pl_ru_sk.indd 10-11 10.12.12 11:45