Using the remote control, Cleaning and storage, Troubleshooting – Sharper Image EVSI-HTR70 User Manual
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10
Using the Remote Control
Battery Installation
One CR2032 3V battery is included with the remote control. To activate the remote 
control functions, pull out the plastic pull tab protruding from the remote control 
housing. To change the battery, remove the battery drawer at the bottom back 
of	the	remote	by	squeezing	the	side	and	pulling	the	drawer	out.	Please	insert	the	
battery into the remote with the positive side up as shown on the drawer.
NOTE: Always keep the battery and remote control out of the reach of children.
Remote Control Features
 
•	 Only	use	CR2032	3V	battery	with	this	remote	control.
•	 Do	not	mix	old	and	new	batteries.
•	 Do	not	mix	alkaline,	standard	(carbon-zinc),	or	rechargeable	 
 (ni-cad, ni-mh, etc) batteries.
•	 Batteries	may	pose	a	choking	hazard.	Do	not	let	children	handle	batteries.
•	 Clean	the	battery	contacts	and	also	those	of	the	device	prior	to	battery	installation.
•	 After	opening	battery	door,	be	sure	the	door	is	properly	closed	and	clicks	shut.
•	 Remove	used	batteries	promptly.	Dispose	of	used	batteries	immediately.
•	 If	the	unit	is	not	going	to	be	used	for	a	long	period	of	time,	remove	batteries	to	 
 prevent damage due to possible battery leakage.
•	 Please	dispose	of	used	batteries	per	local	regulations.
+
CR2032
PRESS
PULL
3V
Bottom of Remote
Power ON/OFF
Heat Settings
Oscillation ON/OFF
Timer Settings
11
Cleaning and Storage
We recommend that the heater be cleaned at least once a month and before 
off-season storage.
•	 Turn	the	heater	OFF	at	the	main	switch	and	unplug	it.		Allow	it	to	cool.
•	 Use	a	dry	cloth	to	clean	the	external	surfaces	of	the	heater.
DO NOT USE WATER, WAX, POLISH OR ANY CHEMICAL SOLUTION
•	 Clean	your	heater	using	the	above-mentioned	steps,	then	disassemble	and	 
 pack the heater in its original container and store it in a cool, dry place.
•	 The	motor	is	factory	lubricated	and	will	require	no	further	lubrication.
Air Filter
•	 Dirt	and	dust	may	be	caught	on	the	air	filter,	affecting	the	function	of	the	device.	 
	 Clean	the	air	filter	regularly.
•	 To	clean,	turn	unit	OFF	and	unplug	unit	from	outlet,	then	remove	the	Back	Grill	 
	 Cover	on	the	back	of	the	heater.	Remove	the	air	filter	from	the	grill.
•	 Wash	the	filter	by	hand	in	a	lukewarm	solution	of	water	and	detergent.	Rinse	the	 
	 filter	in	clean	water	and	allow	it	to	dry	thoroughly.	Place	the	clean,	dry	filter	back	 
 into the back grill and close the back grill cover.
•	 Do	not	use	the	device	without	the	filter	and	back	grill	cover	secure.
Troubleshooting
If the Heater Fails to Operate
•	 Be	sure	it	is	plugged	in	and	that	the	AC	outlet	is	working.	Check	circuit	breaker	 
 in case of a blown circuit.
•	 Check	for	any	obstruction.	If	you	find	an	obstruction,	press	ON/OFF	main	switch	 
 to turn the heater OFF. Unplug the heater and wait at least ten minutes for it to 
 cool. Carefully remove the obstruction. Plug the heater back in and restart it as 
 described under OPERATING INSTRUCTIONS. 
•	 If	the	heater	still	does	not	operate,	remove	the	power	cord	from	the	AC	outlet	 
 and have the heater service by authorized SI product service personnel.
