Electronic bathroom scale
HF 390
Philips Domestic Appliances and Personal Care
Service Manual
PRODUCT INFORMATION
Features
The HF 390 is a digital bathroom scale with fat calculation feature.
It has: Accurate fat percentage calculation of body fat %.
Fat level indication, that gives feed back on body fat%.
4-person memory for input and storage of personal data
as length, age and gender.
Auto switch off.
Technical data
Capacity : 150 kg
Graduation : 100 gr for weight,
0.1 % for fat percentage
Absolute accuracy : < 25 kg: ± 200 g
: 25-100 kg: ± 400 g
: > 100 kg: ± 500 g
Repeatability : max. 300g
(difference between 2 measurements)
Display type : LCD, 84 x 40 mm
Zero adjustment : automatically,
within 3 seconds
Switching on : by a tap on the surface
for weight only and by
pushing the SET button
for weight and fat %
Switching off : automatically
Operating temperature : 10 °C - 40 °C
Battery type : 2 x CR2032 lithium
Battery low indication : “ lo” on display
Colour : Icy silver top and vapor
white sides
NOTES:
The fat indicator is not suitable for children under the age of 7.
The scale may give a wrong fat % readings with (semi)
professional sportsmen / sportswomen, because their
proportion of muscle to that fat tissue may deviate to much
from that of average people.
For this bathroom scale only the cover of the battery
compartment will be available in the after sales period under
service code 9965 000 11463.
9965 000 11463
Product meets the requirements regarding
interference suppression on radio and TV.
Published by Philips Domestic Appliances and Personal Care Printed in the Netherlands © Copyright reserved Subject to modification
4322 277 00848
02/02
POINTS FOR ATTENTION + REPLACING BATTERY
Points for attention
Replacing battery