12
EN
TECHNICAL SPECIFICATIONS
TYPE
DESCRIPTION
Main Unit Dimensions
L x W x H
6.34 x 1.18 x 4.06 inches
(161 x 30 x 103 mm)
Weight (without battery)
1.52 lbs (235 g)
Temperature
Unit
°
F /
°
C
Operating Range
32
°
F to +122
°
F (0
°
C to +50
°
C)
Indoor Range
23
°
F to +122
°
F (-5
°
C to +50
°
C)
Resolution
0.2
°
F (0.1
°
C)
Main Unit
Atomic Clock Frequency
WWVB-60
System
Synchronization
Auto or disabled
RF Frequency
433 MHz
Reception Range (for
50 feet (15 meters) with no
optional VR101A)
obstructions
Main Unit Display
Clock
HH:MM:SS
HH:MM:Day of week
HH:MM:Time zone hour offset
Hour Format
12hr AM / PM
Calendar
DD / MM or MM / DD, user
selectable. Weekday language:
RM998PS – E, I, F and ES
Alarm
Daily dual alarm
•
2-minute crescendo
•
8-minute snooze
No atomic clock
signal reception
Alarm does not
sound
Certain functions do
not perform
Strange day
Cannot change
clock
Cannot auto-
synchronize the
clock
Shows “LLL” or
“HHH”
Clock does not talk
or respond to voice
commands
Place the clock far
away from PCs,
phones, and other
electronic equipment
and near a windowsill.
Wait for at least 24
hours
Turn on the alarm
setting
Reset the clock
Check it is set to your
own language
Disable the atomic
clock signal and set
manually
1. Adjust batteries
2. Press
RESET
Temperature is out of
range
1. Check the AC
adaptor is plugged
in
2. Check you are
giving the clock a
command it
recognises. If the
problem persists try
re-training the clock
using simpler
commands
Clock time is not
correctly set
No alarm
Operation not
normal
Calendar
Clock
Clock / Calendar
Temperature
Talking clock
TROUBLESHOOTING
PROBLEM
SYMPTOM
REMEDY
RM998PAmanual-E
05/1/20, 3:33 PM
12
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