EXTENSA 2511 - Ordinateur portable ACER - Free user manual and instructions

USER MANUAL EXTENSA 2511 ACER

Technical Documentation of (EU) No 617/2013 Product type Product category Manufacturer name, address Product model number Year of manufacture ETEC allowance with capability adjustments when discrete graphics cards are disabled (from 1 July 2014) ETEC allowance with capability

Notebook computer A B Acer Italy s.r.l, Via Lepetit, 40, 20020 Lainate (MI) Italy Extensa 2511; Extensa 2511G; TravelMate P257-M TravelMate P257-MG 2015 40.8 kWh/year

adjustments when discrete graphics cards Not applicable are enabled (from 1 July 2014) ETEC allowance with capability adjustments when discrete graphics cards are disabled (from 1 January 2016) ETEC allowance with capability

adjustments when discrete graphics cards Not applicable are enabled (from 1 January 2016) Whether all discrete graphics card are Not applicable enabled during the test

Whether switchable graphics mode with Not applicable UMA is driving the display during the test ETEC of highest power-demanding configuration Idle state power demand Sleep mode power demand Sleep mode with WOL enabled power demand Off mode power demand Off mode with WOL enabled power demand Maximum power demand Internal power supply (IPS) efficiency at 10 %, 20 %, 50 % and 100 % of rated output power External power supply's (EPS) average active efficiency Noise levels (the declared A-weighted sound power level, LWAd) of idle mode

Not applicable 88.20%

3.2 B Noise levels (the declared A-weighted sound power level, LWAd) of "HDD random seek" mode Minimum number of loading cycles that the batteries can withstand Configuration of memory Configuration of internal storage Configuration of discrete television tuner Configuration of discrete audio card Configuration of discrete graphics cards Configuration of discrete graphics cards category The external package of the notebook provides the information, "The battery in this product cannot be easily replaced by users themselves." For products with an integrated display, the total content of mercury is

Measurement methodology for ETEC

COMMISSION REGULATION (EU) No 617/2013 of 26 June 2013 implementing Directive 2009/125/EC of the European Parliament and of the Council with regard to ecodesign requirements for computers and computer servers: ANNEX II Ecodesign requirements and timetable: 1.3.1. ETEC formula.

EN 62623:2013 — Desktop and notebook computers — Measurement of energy consumption: 5.2. Test setup; 5.3.4. Measuring long idle mode; Measurement methodology for idle mode 5.7. True RMS watt meter specification; 5.8. True RMS watt meter accuracy; Annex E.2 (informative) ENERGY STAR® V5 compliant testing methodology.

Measurement methodology for sleep mode

EN 62623:2013 — Desktop and notebook computers — Measurement of energy consumption: 5.2. Test setup; 5.3.3. Measuring sleep mode; 5.4. Test conditions; 5.7. True RMS watt meter specification; 5.8. True RMS watt meter accuracy.

Measurement methodology for off mode

EN 62623:2013 — Desktop and notebook computers — Measurement of energy consumption: 5.2. Test setup; 5.3.2. Measuring off mode; 5.4. Test conditions; 5.7. True RMS watt meter specification; 5.8. True RMS watt meter accuracy.

Measurement methodology for IPS efficiency

Measurement methodology for EPS efficiency

EN 50563:2011 External a.c.—d.c. and a.c.—a.c. power supplies — Determination of no-load power and average efficiency of active modes. ECMA-109 2nd edition (December 1987) Declared Noise Emission Values of Computer and Business Equipment: 4. Determination of the declared noise emission values.

ECMA-74 11th edition (December 2010) Measurement of Airborne Noise emitted by Information Technology and Telecommunications Measurement methodology for noise level Equipment: 5. Installation and operating instructions; 6. Method for determination of sound power levels of equipment in reverberation test rooms; 7. Method for determination of sound power levels of equipment under essentially free-field conditions over a reflecting plane; Annex C.15 Equipment category: personal computers and workstations.

Measurement methodology for battery loading cycles

EN 61960:2011 Secondary cells and batteries containing alkaline or other non-acid electrolytes — Secondary lithium cells and batteries for portable applications: 7.6.1 General; 7.6.3 Endurance in cycles (accelerated test procedure).

Sequence of steps for achieving a stable condition with respect to power demand

EN 62623:2013 — Desktop and notebook computers — Measurement of energy consumption: 5.2. Test setup; 5.3.2. Measuring off mode; 5.3.3. Measuring sleep mode; 5.3.4. Measuring long idle mode.

Description of how sleep mode was selected or programmed

EN 62623:2013 — Desktop and notebook computers — Measurement of energy consumption: 5.2. Test setup; 5.3.3. Measuring sleep mode.

EN 62623:2013 — Desktop and notebook computers Description of how off mode was selected — Measurement of energy consumption: 5.2. Test setup; or programmed 5.3.2. Measuring off mode. ENERGY STAR® Program Requirements Product Sequence of events required to reach the Specification for Computers, Eligibility Criteria mode where the equipment automatically Version 6.0, Rev. Oct-2013: changes to sleep mode 1.D.4 Sleep Mode. Sequence of events required to reach the mode where the equipment automatically Not applicable changes to off mode The duration of idle state condition before the computer automatically reaches sleep 30 minutes mode, or another condition which does not exceed the applicable power demand requirements for sleep mode The length of time after a period of user inactivity in which the computer automatically reaches a power mode that 30 minutes has a lower power demand requirement than sleep mode The length of time before the display sleep mode is set to activate after user inactivity

User information on the energy-saving potential of power management functionality

http://www.energystar.gov/index.cfm?c=power_mgt.p r_power_mgt_users

User information on how to enable the power management functionality