Below is the text from the original instruction manual provided with an Elto EMA-1 'type 1' power usage meter purchased in New Zealand, May 2010. The original instructions below do not contain the following information: - To reduce frustration plug the device
in when setting up for the first time (this strategy avoids the display
standby mode)
- The
effects and operation of user
defined maximum load level.
- How to return to data viewing mode after
setting kWh cost.
For further details please see the updated user guide. For a really fast start try the quick guide or the fast guide. Note:
Instructions provided are for the model sold in New Zealand. Models sold in other markets may differ in
specification. For example, models sold in New Zealand are rated for a
10 amp maximum. Models sold in the UK market are likely to be
rated at 13 amps because the UK standard
power socket has a design history
which requires it to handle much higher power levels than a NZ standard
power socket .
POWER METER ELTO ELECTRICAL INSTRUCTIONS [Introduction]
Please read the following instructions before connecting this meter
to electrical appliances. WARNING!DO NOT PLUG TWO OR MORE METERS
TOGETHER! IMPORTANTDon't plug in an appliance where the load
exceeds 10 Amps. Always ensure the plug of any appliance is fully
inserted into the meter outlet. If cleaning of the meter is required,
remove from mains power and wipe meter with a dry cloth. KEYBOARD
DEFINITION
- MASTER CLEAR: Clear all data in memory including
current time and all programs.
- UP: Set current time, price,
price programs, max. overload current combined with buttons SET; 12-24
hour mode during clock display state.
- SET: Set current time,
price, price programs, max. overload current combined with buttons UP.
- FUNC:
Change display state
GENERAL FEATURES- Display
current clock.
- Display line voltage.
- Display line
current.
- Display line power.
- Display peak line power.
- Display
accumulative total electric quantity.
- Display total on time and
total electric charge.
- Display total on time and total electric
charge of price1.
- Display total on time and total electric
charge of price2.
- Display line frequency
- Display power
factor
- Adjustable max. overload current, max. overload warning.
- Adjustable
price / kWh
- Combinations of day or blocks of days available as
follows
- MO
- TU
- WE
- TH
- FR
- SA
- SU
- MO,TU,WE,TH,FR
- MO,TU,WE,TH,FR,SA
- SA,SU
- MO,TU,WE,TH,FR,SA,SU
REPLACING
BATTERYInsert the 2 pcs battery(LR44/AG13) according to the correct
direction indication, replace battery cover. NOTE: - The
cover & the screw must be in place before use
- The battery
must be taken out if not in use for an extended period of time
THE
DATA DISPLAYPress FUNC, buttton and the data displays as follows: VOLTac
AMP WATT MAX WATT KWh ON TIME PRICE1 PRICE2 - The meter
will display current clock and line voltage and frequency.
- Press
FUNC. button once and release, the meter will display current clock and
line current, power factor.
- Press FUNC. button once again and
release, the meter will display current
clock and real power, power factor.
- Press FUNC. button once
again and release, the meter will display max. line power and the time
of max. line power, power factor. Press and hold FUNC. button for 5
seconds will clear max line power display during this state.
- Press
FUNC. button once again and release, the meter will display
current
clock and accumulative power.
- Press FUNC. button once again and
release, the meter will display total on time and and total electric
charge.
- Press FUNC. button once again and release, the meter
will display total on time of price 1 and total electric charge of price
1.
- Press FUNC. button once again and release, the meter will
display
total on time of price 2 and total electric charge of price 2.
- Press
FUNC. button once again and release, the meter will come back to
display current time and line voltage. Press and hold FUNC. button for 5
seconds to clear accumulative total electric quantity and total
electric charge during display state of total electric charge or total
electric charge of price 1 or total electric charge of price 2.
- LCD
display ----when total electric quantity, total electric charge
overflow, the OVER will flash at the same time
SETTING PRICE OF
COST/kWH & OVER LOAD CURRENTPress and hold FUNC. button for 5
seconds during display state of voltage or current or power 1.
Setting Price 1 - Press SET
button once and release, SET display, the first COST/kWh flash, press UP
button to set it.
- Press SET button once again and release, SET
display, the second COST/kWh
flash, press UP button to set it.
- Press SET button once again
and release, SET display, the third COST/kWh
flash, press UP button to set it.
- Press SET button once again
and release, SET display, the fourth COST/kWh
flash, press UP button to set it.
- Press SET button once
again and release, the radix point COST/kWh
flash, press UP button to set it.
- Press SET button once again
and release, the weekday flash, press UP button to set it.
- Press
SET button once again and release, the hour of ON TIME flash, press UP
button to set it.
- Press SET button once again and release, the
minute of ON TIME flash,
press UP button to set it.
2. Setting Price 2 - Press
FUNC. button once and release after finish Setting price 1. Setting
price 2, repeat above steps.
3. Setting OVER LOAD current
data: - Press FUNC. button once and release after finish
Setting price 2.
- Press FUNC. button once
and release, SET and AMP display, the first digital MAX. LOAD flash,
press UP button to set it.
- Press SET button once again and
release, the second digital MAX. LOAD flash, press UP button to set it.
- Press
SET button once again and release, the third digital MAX.
LOAD flash, press UP button to set it.
- Press SET button once
again and release, the fourth digital MAX.
LOAD flash, press UP button to set it.
The OVER LOAD
WARNING will flash when load goes over set data. The function button is
now inactive. You must take out the appliance and set the OVER LOAD
data again. SETTING CURRENT CLOCK- Press FUNC. button
until the CLOCK displays in LCD. (Clock is located at the bottom right
hand corner of the LCD)
- Press SET button once, the "WEEK
DAY"will flash at the same time, the clock change to SET mode. you can
set up the current clock now.
- Press UP button to set the "WEEK
DAY".
- Press SET button once again and release, The "HOUR" will
flash. The "WEEK DAY" will stop flashing and keep display.
- Press
UP button to set the "HOUR".
- Press SET button once again and
release, The "MINUTE" will flash.
The "HOUR" will stop flashing and keep display.
- Press UP button
to set the "MINUTE".
- Press SET button once again and release,
the time will come back to CLOCK display mode.
- Press UP button
during the CLOCK display state, to change 12-24 hour mode.
- To
reset incorrect time repeat above steps.
- After finishing set
up, Plug the meter into a regular power outlet, Plug in an appliance
that you want to use and turn the mains power on. The meter will now
measure the consumption of the appliance.
STAND BY MODEDisplay
of LCD will disappear without any operation once AC power is off for
one minute. Press any key to bring up the display. SPECIFICATIONS
[Note: Specifications provided are for the model sold in New
Zealand. Models sold in other markets may differ in specification. For
example, models sold in the UK market are likely to be rated for 13 amps
because the standard UK appliance socket can
handle very much higher power than a standard NZ appliance socket.] Power supply
| 250V AC 50Hz
| Max. Load
| 10A, 2500W
| Measure voltage range
| 210-301V AC
| Measure voltage accuracy
| +/-3% | Measure current range
| 0.02-10A | Measure current accuracy
| +/-3%
| Measure power range
| 0-3100W | Measure power accuracy
| +/-4% or +/-10W
| Accumulative electric quantity
range
| 0 -9999.9kWh | Measure frequency range
| 45-65Hz | Clock accuracy
| +/- 1 minute per month
| Power cost
| <2W | Operating temperature
| -10 deg c to +40 deg c
| Battery
| 2x1.5V LR44/AG13
| Battery life
| about 3 months without AC power |
[Scan of original instructions]The instructions above were copied verbatim from instructions supplied with an ELTO EMA-1 power usage meter, purchased in New Zealand. A scan is located here for reference purposes.
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