Promate 240 User manual

Owner’s Manual
INTRODUCTION
This product has been carefully engineered and manufactured to give you dependable operation. Please read this manual
thoroughly before operating your new product as it contains the information you need to become familiar with its features and
obtain the performance that will bring you continued enjoyment for many years. Please keep this manual on file for future
reference.
I. IMPORTANT SAFETY INSTRUCTIONS
1. To reduce risk of injury, charge only with the provided AC adaptor and charging cord. Other chargers may cause
battery to burst causing injury to persons and damage.
2. Do not expose the Promate 240s chargers to rain and moisture.
3. Use of an attachment not recommended or sold by the manufacturer may result in a risk of fire,
electric shock, or injury to persons.
4. To reduce the risk of damage to the cigarette lighter connector and cord, disconnect the cigarette
lighter connector rather than the cord when disconnecting charger.
5. Make sure the cord is safe from being stepped on, tripped over, or otherwise subjected
to damage or stress.
6. Do not operate charger with damaged cord or cigarette lighter connector - replace it immediately.
7. Do not operate the Promate 240s if it has received a sharp blow, been dropped, or
otherwise been damaged or changed in any way; take it to a qualified service person.
8. Do not disassemble the Promate 240s or charger; take it to a qualified service technician when service or repair is
required. Incorrect reassembly may result in a risk of electric shock or fire.
9. To reduce risk of electric shock, unplug charger before attempting any maintenance or cleaning.
10. Always correctly orient the Promate 240s in a vertical or floor position.
11. Do not expose the device to direct sunlight, high temperature (>35°C) or extreme cold (<0°C).
12. Keep it away from dust and dirt.

13. Warning –Risk of explosive gases.
a. Working in vicinity of a lead-acid battery is dangerous. Batteries generate explosive gases during normal battery
operation. For this reason, it is of utmost importance that each time you use your powerstation, you read this manual and
follow the instructions exactly.
b. To reduce risk of explosion, follow these instructions and those published by the vehicle or battery manufacturer and
manufacturer of any equipment you intend to use in vicinity of battery. Review cautionary markings on these products
and on the engine.
c. Do not expose powerstation or battery to fire or intense heat as it may explode.
14. Personal precautions
a. Have plenty of fresh water and soap nearby in case battery acid contacts skin, clothing, or eyes.
b. If skin or clothing comes in contact with battery acid, wash immediately with soap and water. If acid enters eyes,
immediately flush with running cold water for at least 10 minutes and get medical attention immediately.
FIRST AID:
SKIN: If battery acid comes in contact with skin, rinse immediately with running water, then wash thoroughly with soap
and water. If redness, pain or irritation occurs, seek immediate medical attention.
EYES: If battery acid comes in contact with eyes, flush eyes immediately - for a minimum of 10 minutes - seek
immediate medical attention.
c. Never smoke or allow a spark or flame in the vicinity of battery or engine.
d. Use powerstation on a 12 Volt LEAD-ACID battery only. Do not connect to a 6 volt or 24 Volt battery system.
Use DC outlet socket to operate 12 Volt appliances equipped with a cigarette lighter plug. e. Never jump-start a
frozen battery
f. This system is not designed to be used as a replacement for a vehicular battery. Do not attempt to operate a vehicle
that does not have a battery installed.
15. Battery Jump-start Precautions
Warning –Follow these steps when jumpstarting a vehicle. A spark near battery may cause a battery explosion to reduce
risk of a spark near battery or injury, follow precautions below.
a. Always connect the external connection cable clamps to the car battery terminals prior connecting to the powerstation.
Never touch battery clamps together, this can cause dangerous sparks, power arcing and/ or explosion.
b. Jump-start procedures should only be performed in a safe, dry, well-ventilated area.
c. When using this unit in proximity to the vehicle's battery and engine, stand the unit on a flat, stable surface, and be
sure to keep all clamps, cords, clothing and body parts away from moving vehicle components.
d. Check polarity of battery posts. POSITIVE (POS, P,+) battery posts usually have a larger diameter
than NEGATIVE (NEG, N, -) posts.
e. Determine which post of battery is grounded (connected) to the chassis. If the negative post is grounded
to chassis, (as in most vehicles), see (f). If positive post is grounded to the chassis, see (g).

f. For negative-grounded vehicles, connect POSITIVE (RED) clip from jump-start cable to POSITIVE (POS, P,
+) ungrounded post of battery. Connect NEGATIVE (BLACK) clip to vehicle chassis or engine block away from
battery. Do not connect clip to carburetor, fuel lines, or sheet-metal body parts. Connect to a heavy gauge metal part
of the frame or engine block.
g. For positive-grounded vehicle, connect NEGATIVE (BLACK) clip from jump-start cable to NEGATIVE (NEG, N, -)
ungrounded post of battery. Connect POSITIVE (RED) clip to vehicle chassis or engine block away from battery. Do
not connect clip to carburetor, fuel lines, or sheet-metal body parts. Connect to a heavy gauge metal part of the frame
or engine block.
h. When disconnecting cables, FIRST disconnect the External Battery Connection Terminal from powerstation, THEN
the black negative clamps (-) and then the red positive clamp (+), in that order i. Store in a cool, dry place and keep out
of reach of children.
j. Final jump-start Cautions
i. Vehicles that have on-board computerized systems may be damaged if vehicle battery is jump-started. Before
jump-starting, read the vehicle's owner’s manual to confirm that external starting assistance is advised.
ii. Excessive engine cranking can damage a vehicle's starter motor. If the engine fails to start after the recommended
number of attempts, discontinue jump-start procedures and look for other problems that may need to be corrected.
II. SPECIFICATIONS
GENERAL SPECIFICATIONS:
Dimension(cm): 27.3 x 26 x 29.8
Gross Weight: 12 kgs
Output:
12V DC socket (max. 11 Amp)
12V DC Jack x 2 (total max. 1 Amp)
5V 2.1A USB port x 3 (Low voltage shut down 10V ± 0.3V)
220V AC power inverter 400Watt (800Watt Peak, Low voltage shut down 9V ± 0.3V)
External battery connection for jumpstarting
Work light:
5 X LEDs work-light (Low voltage shut down 10V ± 0.3V)
Charging:
Car - AC/DC charging port
AC –AC/DC charging port
Solar charging port
Built-in Battery: 12-Volt 24AH Rechargeable Sealed Lead Acid Battery

INVERTER SPECIFICATIONS:
Output Power Continuous: 400W
Low Battery Shut Down: DC 9V ± 0.3V
Output Power Surge: 800W
Frequency: 60 Hz ± 3
Operating Voltage: DC 11-14.5V
Efficiency: 85%
AC Output Voltage (RMS Meter): 220V ±10%
No Load Current Draw: < 0.65A
Output Wave Form: Filtered Modified Sine Wave
Over Temperature Protection: 100°C ±10%
Low Battery Alarm: DC 10.3V ± 0.3V
LOCATION OF CONTROLS
1.
Rubberized handle
11.
LED work light ON/OFF switch
2.
Digital Display
12.
External battery / jumpstarting connection
3.
Display button
13.
2 x 220V AC outlet
4.
AC/DC charging port
14.
5 x LED work-light
5. Solar charging port
6. 2 x 12V DC jack
7. 12V DC socket
8. 3 x USB port
9. Power inverter ON / OFF switch
10. USB power ON / OFF switch
III. CHARGING THE
POWERSTATION
NOTE: Powerstation must be fully charged for 16 hours before first use. Failure to do so may permanently damage battery.
TO READ THE POWERSTATION’S BATTERY VOLTAGE / INVERTER STATUS
1. Press the “ON” switch button of the power inverter
2. Press Display button to read the Power Inverter / Battery Voltage Status
“VAC” –Output AC Voltage
“Hz” - Output AC frequency
“Watt” - Power consumption of the device
“VDC”- Battery voltage of Powerstation
3. Recharge the unit when “VDC” reads < 12V
4. Switch Power inverter to “OFF” before recharging the unit.
CAUTION
This unit has a maintenance free, built-in sealed lead acid battery. Although the Promate240s arrives partially charged from the
factory, it must be fully charged for 16 hours before first use, even if the digital meter indicates “VDC” battery voltage >12.8V,
the battery is full. This initial charge pre-conditions of the battery are necessary. Failure to follow this procedure may
permanently damage the battery.

CHARGING WITH AC ADAPTOR
1. Keep all power on/off switches in OFF position while charging.
2. Completely charge your Powerstation before using it for the first time.
3. Press display button to check battery voltage “VDC”, if battery voltage reads <12V, it is necessary to recharge the
Powerstation immediately for smooth running.
4. Before recharging from an AC outlet, be sure the source is right. (i.e.110 volts or 230 volts)
5. Use only the chargers provided with unit.
6. Plug the AC charging cord into any standard wall outlet and the other end into the AC/DC charging input socket.
The RED LED will illuminate which indicates the unit is charging and will turn green when unit is fully charged.
First time charge: ………………………………... 16 hours
Recharge and subsequent charges: …………... 14 hours
CHARGING WITH DC ADAPTOR
Due to safety circuits built into the input-charging jack, DC charging through this port will not fully charge the battery.
1. Keep all power switches in OFF position while charging.
2. Insert DC adapter plug into charging port of Powerstation and the other end into the cigarette lighter socket of your vehicle. The
RED LED will illuminate which indicates the unit is charging. Vehicle should be running for full charging to take place.
NOTE: This method allows battery to be topped up during a journey but may not fully charge the unit. Disconnect
charging cord before turning off engine. NEVER leave vehicle running in an enclosed or poorly ventilated space.
CHARGING WITH SOLAR PANEL
1. Keep all power switches in OFF position while charging.
2. Select a solar panel with 60-Watt maximum output
3. Insert the Solar panel connection plug into solar charging port of Powerstation and the other end into the solar panel, the RED LED will
illuminate which indicates the unit is charging and will turn green when unit is fully charged.
CHARGING TIPS AND WARNINGS
Keep battery power topped up, ready for emergencies. Unlike some rechargeable batteries, frequent charging will not harm
and in fact, will improve the performance of the internal battery. Recharge battery as soon as possible after each use to prolong
battery life. Frequent heavy discharges between recharging will reduce battery life. Do not leave Powerstation in a
total discharged state for an extended period of time as this can cause battery failure. All lead acid batteries suffer
from self-discharge over time, especially under extreme temperatures. Store in a cool dry place.
Recharge every 3 months when not in use and more frequently in warmer or colder storage conditions.
Do not continuously charge the Powerstation for more than 20 hours. Use only the charging adaptors provided with this unit.
DO NOT OPERATE THE UNIT WHILE CHARGING.

IV. BATTERY
CHECKING THE BATTERY STATUS
Press the Display button.
1. >12.8V “VDC” indicates full charge
2. <12V “VDC” indicates it should be charged as soon as possible. It will be able to
operate the AC appliance, LED light, phone accessories, and most 12 Volt Accessories for a limited time but will be
inadequate for the boosting function. Take care not to let the battery drain completely as it may damage the battery.
3. <11V “VDC” indicates the battery is low and usage must be discontinued immediately. Recharge battery as soon
as possible and before further use.
BATTERY SPECIFICATION
This unit is equipped with a 12 Volt 24 Amp-hour maintenance free, sealed lead acid rechargeable battery, which has a normal
life expectancy of up to 500 charging cycles and will give many years of dependable service if properly cared for following the
directions above. In the event that the battery needs replacement in the future, the unit will need to be opened up; this service
should be performed by a qualified service technician.
Replacement batteries may be purchased from an electrical supply store. Old batteries should be disposed of properly and
safely.
Please contact your local solid waste authority for recycling information.
EXTERNAL BATTERY CONNECTION
1. It is possible to increase the operating power of the Powerstation by connecting it to an external 12V lead acid battery
with external battery connection cable.
2. It can be used as a jump-start system during road emergencies.
V. OPERATING AS A POWER SUPPLY
The Promate240s is capable of supplying power for 220V AC household devices and 12V DC devices up to the rated
capacity of the unit. The length of time the product will operate depends on the condition of the battery and the current draw
of the appliance. Low wattage appliances can be operated for several hours while higher wattage products will operate for
less time.
220V AC SOCKET
1.1 Introduction
The Portable Powerstation is equipped with a 400-Watt power inverter that converts the power from the internal battery to
standard 220 Volt AC household power. The Power Inverter supplies 400 watts of continuous power with 800 watts of
surge power. When you turn on an appliance or a tool that operates using a motor or tubes, it requires an initial surge of
power to start up. This surge of power is referred to as the “starting load” or “peak load”. Once started, the tool or

appliance requires less power to continue to operate. This is referred to as the “continuous load” in terms of
power requirements.
You will need to determine how much power your tool or appliance requires to start up and how much power it requires
for continuous running. Power consumption is rated either in wattages (watts) or in amperes (amps). Multiply: AMPS X
220 (AC voltage) = WATTS
This formula yields a close approximation of the continuous load of your appliances.
Multiply: WATTS x 2 = Starting Load
This formula yields a close approximation of the starting load of your appliances.
Most often the start-up load of the appliance or power tool determines whether the inverter has the capability to power it.
CAUTION
Know the wattage requirement of your appliances. Use only those appliances that do not
exceed the capacity of this unit.
The output waveform of this inverter is a MODIFIED SINE WAVE. It has a total harmonic distortion of 28% and maximum
single harmonic of 18%. If you choose to measure the AC output voltage, you must use a TRUE RMS VOLT METER such
as a Fluke 8060A, Fluke 87, Triplett 4200, Beckman 4410 or any “True RMS” multimeter. Using any other type of voltage
measuring device will result in an AC voltage reading of 20 to 30 volts lower than the rated value.
CAUTION
Do not use this Powerstation with equipment that can be damaged by the inverter's modified sine wave output (non-sinusoidal)
including (but not limited to) appliances with speed controllers (such as power tools). · Metal halide arc (MHI) lights can be
damaged.
NOTE: If you are unsure about powering any device with the inverter, contact the equipment manufacturer to
determine the appliance's compatibility with the modified sine wave (non-sinusoidal) AC waveform.
1.2 Operating instructions
Before using the inverter, ensure that the battery of your Powerstation is fully charged. Place the inverter power switch in
the on position. The digital display will come on to confirm that the AC outlet is powered. If the AC product you are
operating has a power switch, we recommend that it be put in the “OFF” position. Plug product into the AC outlet and
proceed to use according to the directions on the product. The Powerstation will operate most devices rated up to 400
watts. The AC Power supply is equipped with a low battery alarm and an automatic shutdown feature to protect the unit if
the battery power drops below the safe recharging level. If the alarm sounds while you are operating an AC product, shut
off the device immediately and discontinue use until the Powerstation battery can be recharged. Switch inverter “OFF”
and disconnect the AC product. Recharge battery as soon as possible and before further use. If you ignore the warning
alarm, the power supply will automatically shut down and your AC product will instantly lose power. The AC power supply
function is also protected against overloads and overheating. If either of these conditions should occur, the power inverter
will shut down automatically.

a. Operating a TV
When operating a TV monitor or TV/DVD combo, please note that picture tubes have a degaussing coil, which uses a
high initial surge of power to light up the screen from a “cold start”. If the TV does not start up on the first try, switch the
TV on every 2-3 seconds until the screen comes on. Some screens may take 2-5 tries before starting.
b. Operating with an extension cord
We recommend that you use an extension cord no longer that 100 ft. between the AC output and AC appliance. A
longer cord may result in reduced output.
c. Extended operating with an external battery.
You can extend the Powerstation operating time by connecting it to a larger external battery. For example, an external 60
Ah battery gives approximately 2.5 times the operating time of the Powerstation’s internal battery.
Ensure correct polarity connection of the red positive (+) clip of the cables to the red positive (+) terminal of the external
battery by connecting the black negative (-) clip of the cables to the black negative (-) terminal of the external battery.
Then, insert the other end of External Battery Connection Terminal to the Powerstation for supplemental power.
CAUTION
Do not recharge Powerstation while it is connected to an external battery.
USB PORT
NOTE: Prior to connecting the accessory, make sure that the USB port On / Off power switch is in the OFF
position. Accessory Connection (iPad, iPhone…, etc.)
1. Connect the USB interface cable (provided with the accessory) into the accessory and the Portable Powerstation USB
port.
2. Press the USB Port On/Off switch of the unit to the ON position. Turn on the accessory for operation.
3. Press USB Port switch to OFF position when not in use.
NOTE: To avoid the built-in battery from being completely depleted from slow discharging in a period of time and if
the Powerstation has not been recharged immediately, the battery will be damaged and cannot be recharged again.
12V DC JACK
The Powerstation is equipped with 2 x 12V DC jack and can be used to operate 12V DC devices (maximum total 1 Amp).
Periodically check battery voltage status “VDC” during operation and discontinue use immediately, if battery condition falls to 11V.
Recharge unit as soon as possible and before further use.
12V DC jack is protected by an internal circuit breaker to prevent damage to the unit in case the device has a short circuit or
exceeds 1 AMP. If circuit breaker is tripped, disconnect the device and have it checked. Circuit breaker will automatically reset once
it’s cools down. (approx. 15-20 minutes).

12V DC PORT
The Powerstation is equipped with an outlet socket and can be used to operate most 12-Volt auto accessories and appliances
(11 AMP maximum) equipped with a cigarette lighter plug. Simply plug in appliance. NOTE: Socket is live so appliance will be
instantaneously powered. Length of time appliance will operate depends on the condition of battery and current draw of
appliance. Periodically check battery voltage status “VDC” during operation and discontinue use immediately if battery
condition falls to 11V.
Recharge unit as soon as possible and before further use.
12V DC PORT is protected by an internal circuit breaker to prevent damage to unit in case appliance has a short circuit or
exceeds 11 AMPS. If circuit breaker is tripped, disconnect appliance and have it checked. Circuit breaker will automatically
reset once it cools down (approx. 15-20 minutes). DO NOT PLUG A CIGARETTE LIGHTER INTO THE OUTLET OF THE
POWERSTATION.
LED WORKLIGHT
1. Simply turn ON the LED work light by pressing the LIGHT button.
2. Turn OFF the LED work light by pressing again the LIGHT button
3. Turn OFF while not in use.
VI. JUMPSTARTING AN ENGINE
CAUTION
1. Make sure all switches of the Powerstation are in “OFF” position. Powerstation must be fully charged to jump-start
an engine. Do not attempt to jump-start an engine if the “VDC” reading of the Powerstation is < 12V when you press
the display button as this could permanently damage the battery.
2. Turn off ignition and all accessories (lights, radio, heater, air-conditioning, etc.) in the vehicle with weak battery
that will not start.
3. Place vehicle in park and set hand brake.
4. For maximum power, turn off all switches on your Powerstation and disconnect any accessories plugged into the
12 Volt power outlets.
5. Check that vehicle is negatively grounded (most vehicles).
6. Securely connect the External Battery Connection Cable red positive clamp to the positive (+) terminal of the vehicle
battery. Then, securely connect the black clamp to a grounding point on the vehicle such as the metal frame, as far
away from the battery as possible. DO NOT connect it to the negative battery terminal. Make sure both clamps have
good and correct polarity connection before connecting the other end of the External Battery Connection Terminal to
the Powerstation.
NOTE: Do not place Powerstation where it could fall when vehicle starts up. Make sure that cables are
routed away from motor fan or belts.
7. Start your vehicle.
8. Once vehicle starts, disconnect the external battery connection terminal from the Powerstation, black clamp, and
then red clamp in that order. Restore cables and recharge unit at first opportunity.
NOTE: When starting vehicle, crank engine in 5-6 second bursts. If vehicle does not start-up within 2-3 attempts,
allow the battery to cool for 3 minutes before attempting to start vehicle again. Retry only if battery condition is > 12V

VII. MAINTENANCE INSTRUCTIONS
All batteries lose charge with time. AC recharge is recommended after each use or every two months when not in frequent use.
Use the AC charger and charge for the recommended time.
If the unit gets dirty, gently clean the outer surfaces with a soft cloth moistened with a mild solution of water and
detergent. Do not use solvents or other chemical cleaners. Periodically inspect the condition of charging adapters,
connectors, and wires. Replace any components that may have become worn or broken. These parts are not serviceable.
Do not open or disassemble. Service on Powerstation is confined to replaceable parts only. All other servicing should be
performed by a qualified service technician only.
VIII. MOVING AND STORAGE INSTRUCTIONS
Turn OFF all power switches of the powerstation when not in use.
Store in a cool, dry place
Fuse Replacement - 12 Volt adapter plug
This 12 Volt plug is fitted with a 2A fuse in the tip. Should the fuse need replacing, unscrew end cap and replace with a new
2A fuse.
CAUTION
For continued protection against risk of fire, replace only with same type and rating of fuse.
EXPLOSION HAZARD WARNINGS!
When the External Battery Connection Terminal is connecting to the Powerstation, never allow the positive
and negative booster clamps to come into contact with each other (or a common piece of metal) at any time.
Sparking, an explosion, or damage to the unit may result. When jump-starting a vehicle, make sure that the
positive and negative booster clamps are properly connected to the vehicle and battery. Failure to connect
the clamps properly may cause sparking, an explosion or damage to the unit. Always wear eye protection
when working with batteries. If battery acid comes into contact with eyes, flush the eyes with water for at
least 10 minutes. Seek medical attention immediately.
If skin or clothing comes into contact with battery acid, immediately wash the affected area with soap
and water. Seek medical attention. Be sure to remove all metal items (watches, necklaces, rings, etc.)
before using the Jump-start System. Always turn OFF the powerstation when not in use. Store in cool,
dry place.
WARNING! EXPLOSION HAZARD
Do not expose battery to fire or intense heat as it may explode. Battery contains acid: if case
should become cracked, dispose of immediately taking adequate safety precautions to prevent
injuries or damage to persons or property.