Technical Specifications - Polar Electro FT4 Getting Started Manual

Technical Specifications

FT4 Training Computer
CR1632
Battery type
Battery life Average 12 months (training 0.5
h/day, 7 days/week)
Operating temperature -10 °C to +50 °C / 14 °F to 122 °F
Wrist strap material Polyurethane
Back cover and wrist Stainless steel complying with the
strap buckle EU Directive 94/27/EU and
amendment 1999/C 205/05 on the
release of nickel from products
intended to come into direct and
prolonged contact with the skin.
Watch accuracy Better than ± 0.5 seconds/day at 25
°C / 77 °F temperature.
Accuracy of heart rate ± 1% or ± 1 bpm, whichever larger,
measurement definition applies to steady state
conditions.
Water resistance 30m (Suitable for bathing and
swimming)
WearLink Transmitter
CR 2025
Battery type
Battery life Average 2 years (1 h/day, 7
days/week)
Battery sealing ring O-ring 20.0 x 1.0 Material FPM
Operating temperature -10 °C to +50 °C / 14 °F to 122 °F
Connector material Polyamide
Strap material 35% Polyester, 35% Polyamide,
30% Polyurethane
Water resistance 30m (Suitable for bathing and
swimming)
Water resistance of Polar FT4
To maintain water resistance, do not press
buttons under water. For more information, visit
http://www.polar.fi/support. Water resistance of
Polar products is tested according to
International Standard ISO 2281. Please note
that these definitions do not necessarily apply
to products of other manufacturers.
Customer Service Information
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