Spectralink 7420 and Spectralink 7440 User Guide
14088700 Version 13
September, 2013
31
7
Do not overload wall outlets and extension cords as this can result in fire or electrical shock.
8
Never push objects of any kind into this product through cabinet slots as they may touch
dangerous voltage points or short out parts that could result in fire, electrical shock, or injury.
Never spill liquid of any kind into this product.
9
To reduce the risk of electrical shock or burns, do not disassemble this product. Opening or
removing covers may expose you to dangerous volt-ages, dangerous electrical current, or
other risks. Incorrect reassemble can cause electrical shock when the appli-ance is
subsequently used. If the product need repair, consult your dealer.
10
Refer servicing to qualified service personnel.
11
Avoid using telephone during an electrical storm. There may be a risk of electrical shock from
lightning.
12
Do not use the telephone to report a gas leak in the vicinity of the leak.
13
Do not place the base or charger near microwave ovens, radio equipment, or non-ground
connected televisions. These appliances may cause electrical interference to the base or
handset.
14
The charger must be placed on a hard, flat surface and connected to a functional power
source.
15
This telephone will not operate in the event of a blackout. Please keep a backup phone for
emergencies.
16
Installation must be performed in accordance with all relevant national wiring rules. Plug acts
as Disconnect Device - The socket outlet to which this apparatus is connected must be
installed near the equip- ment and must always be read-ily accessible.
Intrinsic Safety
Do not use the handset in conditions where there is a danger of electrically ignited explosions.
Exposure to Sunlight, Heat and Moisture.
Do not expose the wireless phone to direct sunlight for long periods. Keep the wire-less phone
away from excessive heat and moisture.
Spare Parts and Accessories
Use only approved spare parts and accessories. The operation of non- approved parts cannot be
guaranteed and may even cause damage.
Power Failure
In the event of a power failure or flat battery, you cannot use the handset to make or receive calls.
