Apple Mac Mini Mid2011 User Guide

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Chapter 4      Problem, Meet Solution
	
ÂMake	sure	your	Mac	mini	is	within	antenna	range	of	the	other	computer	or	the	
network’s	access	point. 	Nearby	electronic	devices	or	metal	structures	can	interfere	
with	wireless	communication	and	reduce	this	range. 	Repositioning	or	rotating	your	
Mac	mini	or	the	other	computer	might	improve	reception.
	
ÂCheck	the	 Wi-Fi	status	menu	(Z)	in	the	menu	bar. 	Up	to	four	bars	appear,	indicating	
signal	strength. 	If	the	signal	strength	is	weak, 	try	changing	your...

62Chapter 4      Problem, Meet Solution
Learning More, Service, and Support
Your	Mac	mini	doesn’t	have	any	user-serviceable	parts, 	except	the	memory.	If	you	
need	service, 	take	your	Mac	mini	to	an	Apple	Authorized	Service	Provider	or	contact	
Apple	for	service. 	You	can	find	more	information	about	your	Mac	mini	through	online	
resources, 	onscreen	help, 	System	Information, 	or	Apple	Hardware	Test.
If	you	want	a	certified	technician	to	install	additional	memory, 	contact	an	Apple	
Authorized	Service...

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Chapter 4      Problem, Meet Solution
AppleCare Service and Support
Your	Mac	mini	comes	with	90	days	of	technical	support	and	one	year	of	hardware	
repair	warranty	coverage	at	an	Apple	Retail	Store	or	an	Apple-authorized	repair		
center,	such	as	an	Apple	Authorized	Service	Provider	(AASP). 	You	can	extend	your	
coverage	by	purchasing	the	AppleCare	Protection	Plan. 	For	information,	visit		
www.apple.com/support/products	or	visit	the	website	address	for	your	country		
listed	in	the	table.
If	you	need...

64Chapter 4      Problem, Meet Solution
Country PhoneWebsite
United	States 1-800-275-2273www.apple.com/support
Australia (61)	1-300-321-456www.apple.com/au/support
Canada	(English)	
														 (French) 1-800-263-3394
www.apple.com/ca/support	
www.apple.com/ca/fr/support
Ireland (353)	1850	946	191www.apple.com/ie/support
New	Zealand 00800-7666-7666www.apple.com/nz/support
United	Kingdom (44)	0844	209	0611www.apple.com/uk/support
Telephone	numbers	are	subject	to	change, 	and	local	and	national...

www.apple.com/environment 
Help Center       ergonomics 
Last, but Not Least
5  

66Chapter 5      Last, but Not Least
For	your	safety	and	that	of	your	equipment, 	follow	these	rules	for	handling	and	
cleaning	your	Mac	mini	and	for	working	more	comfortably. 	Keep	these	instructions	
handy	for	reference	by	you	and	others.
NOTICE:  Incorrect	storage	or	use	of	your	computer	may	void	the	manufacturer’s	
warranty.
Important Safety Information
WARNING:  Failure	to	follow	these	safety	instructions	could	result	in	fire, 	electric	
shock, 	or	other	injury	or	damage.
Proper handling		Set	up...

67
Chapter 5      Last, but Not Least
	
ÂLimit	the	amount	of	time	you	use	earbuds	or	headphones	at	high	volume.
	
ÂAvoid	turning	up	the	volume	to	block	out	noisy	surroundings.
	
ÂTurn	the	volume	down	if	you	can’t	hear	people	speaking	near	you.
High-risk activities		 This	computer	system	is	not	intended	for	use	in	the	operation	
of	nuclear	facilities, 	aircraft	navigation	or	communications	systems, 	air	traffic	control	
systems, 	or	for	any	other	uses	where	the	failure	of	the	computer	system	could	lead	to...

68Chapter 5      Last, but Not Least
If	you	install	items	other	than	memory, 	you	risk	damaging	your	equipment,	and	such	
damage	isn’t	covered	by	the	limited	warranty	on	your	Mac	mini.
WARNING:  Never	push	objects	of	any	kind	into	this	product	through	the	ventilation	
openings	in	the	case. 	Doing	so	may	be	dangerous	and	damage	your	computer.
Important Handling Information
NOTICE: Failure	to	follow	these	handling	instructions	could	result	in	damage	to	your	
Mac	mini	or	other	property.
Operating...

69
Chapter 5      Last, but Not Least
Carrying your Mac mini		Before	you	lift	or	reposition	your	Mac	mini, 	shut	it	down	and	
disconnect	all	cables	and	cords	connected	to	it. 	If	you	carry	your	Mac	mini	in	a	bag	or	
briefcase, 	make	sure	that	there	are	no	loose	items	(such	as	paper	clips	or	coins)	that	
could	accidentally	get	inside	the	computer	through	vent	openings	or	get	stuck	inside	
a	port. 	
Using connectors and ports		Never	force	a	connector	into	a	port. 	When	connecting	a	
device, 	make	sure	the...

70Chapter 5      Last, but Not Least
Understanding Ergonomics
Here	are	some	tips	for	setting	up	a	healthy	work	environment.
Keyboard 
When	you	use	the	keyboard, 	your	shoulders	should	be	relaxed. 	Your	upper	arm	and	
forearm	should	form	an	approximate	right	angle, 	with	your	wrist	and	hand	in	roughly	
a	straight	line. 	
Change	hand	positions	often	to	avoid	fatigue. 	Some	computer	users	might	develop	
discomfort	in	their	hands, 	wrists,	or	arms	after	intensive	work	without	breaks. 	If	you	
begin	to...