19
18
To ensure optimum battery performance, follow these guidelines:
(a) Although overcharging the batteries for up to 24 hours will not damage
them, repeated overcharging may decrease useful battery life.
(b) Always store batteries in their charged condition. After a battery has been
discharged, recharge it as soon as possible. If the battery is stored more
than 60 days, it may need to be recharged.
(c) Do not short the terminals of the battery. This will cause the battery to get
hot and can cause permanent damage. Avoid storing the batteries in your
pocket or purse where the terminals may accidentally come into contact
with coins, keys or any metal objects.
(d) WARNINGS:
1. Do not attempt to charge any other types of batteries in your charger,
other than the nickel-cadmium rechargeable batteries. Other types of
batteries may leak or burst.
2. Do not incinerate the rechargeable battery as it may explode!
hapter 19: MAINTENANCE, TRANSPORTATION
AND STORAGE OF EMS DEVICE
1. Non-flammable cleaning solution is suitable for cleaning the device.
Note: Do not smoke or work with open lights (for example, candles, etc.)
when working with flammable liquids.
2. Stains and spots can be removed with a cleaning agent.
3. Do not submerge the device in liquids or expose it to large amounts of water.
4. Return the device to the carrying box with sponge foam to ensure that the
unit is well-protected before transportation.
5. If the device is not to be used for a long period of time, remove the batteries
from the battery compartment (acid may leak from used batteries and
damage the device). Put the device and accessories in carrying box and
keep it in cool dry place.
6. The packed EMS device should be stored and transported under the tem-
perature range of -20
°
C ~ + 60
°
C , relative humidity 20% ~ 95% , atmo-
sphere pressure 500 hPa ~ 1060 hPa.
2. Slide the battery compartment cover and remove.
3. Remove the battery from the compartment.
4. Insert the battery into the compartment. Note the
polarity indicated on the battery and in the
compartment.
5. Replace the battery compartment cover and slide
to close.
Chapter 18 : BATTERY INFORMATION
AMS-4 EMS can be used with a rechargeable battery when necessary.
If you use rechargeable batteries, please follow the instructions.
RECHARGEABLE BATTERIES:
Prior to the use of a new unit, the rechargeable battery should be charged accord-
ing to the battery manufacturer
’
s instructions. Before using the battery charger,
read all instructions and cautionary markings on the battery and in this instruction
manual.
After being stored for 60 days or more, the batteries may lose their charge. After
long periods of storage, batteries should be charged prior to use.
BATTERY CHARGING
(1) Plug the charger into any working 110 or 220/240v mains electrical outlet. The
use of any attachment not supplied with the charger may result in the risk of
fire, electric shock, or injury to persons.
(2) Follow the battery manufacturer
’
s instructions for charging time.
(3) After the battery manufacturer
’
s recommended charging time has been
completed, unplug the charger and remove the battery.
(4) Batteries should always be stored in a fully charged state.
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