6
c.
To change the setting, press CHANGE to cause the setting to fl ash, then press (+) or (-) to fi nd the proper capacity
value. Press CHANGE to confi rm the new setting. Do not exceed the maximum rated charge current for the battery.
7. Press
T
to fi nd the S_TIMER screen. This is a backup safety timer designed to automatically stop fast charge if the
battery has not reached full charge in a reasonable amount of time. The charger will automatically calculate and set
this time in minutes based on the values entered in the current and capacity screens above.
To
manually
adjust this value, press CHANGE to cause the setting to fl ash. Press (+) or (-) to adjust the value. Press CHANGE
again to confi rm the setting. Do not increase this value so far that the charger no longer offers overcharge protection.
8. Press
T
to fi nd the
Δ
PEAK V screen (NiCd and NiMH batteries only). This “peak sensitivity” function determines how
well the peak detection circuit will fi ll the battery. Settings of 8-10mV for NiCd batteries, and 3-7mV for NiMH batteries
are recommended. Lower values usually result in more precise peak detection, but unstable input power sources
could cause the charger to errantly stop peak charge too early. Larger values could cause the battery to generate a
little extra heat during charge, and result in slightly less accurate peak charges.
9. Press
T
to fi nd the TRICKLE charge current screen. This is the amount of trickle charge current that will be applied
only to NiCd or NiMH batteries after peak charge has ended. The charger will automatically set this value based on
the fast charge current setting divided by 20. This setting can be manually changed if desired. Setting this to “0mA”
effectively turns this feature off. For “A”, “AA”, “AAA” size Tx or Rx batteries, it is not recommended to set the trickle
current to larger than 50mA. Trickle charge is never applied to lithium batteries.
Once you’ve customized a memory to match your battery, the charger will memorize these settings until changed again
manually. For easy reference, record your settings for each memory in the blank chart below.
After settings have been adjusted, press
S
repeatedly to fi nd the BATT SETUP screen, or press
X
to fi nd the START screen.
If you wish to reset all settings in the charger back to the factory defaults, disconnect the charger from input power. Press
and hold the
X
button on the right, then connect the charger to input power again.
Do NOT perform this reset if you
do not wish to clear all settings in the memories!
USER SETUP SCREENS
As shown in the programming fl owchart, while in the START screen press
X
twice to fi nd the USER SETUP screen. Adjusting
the charger’s audible tones and melodies is done here.
1. Press
T
to fi nd the MELODY screen. To change, press CHANGE, and then (+) or (-) to select from 5 different tones,
or turn off. Press CHANGE again to confi rm.
2. Press
T
to fi nd the BEEP screen. To turn on or off the beeper, press CHANGE, then (+) or (-). When turned on, the
beeper will sound anytime a button is pressed. Press CHANGE again to confi rm.
Battery type
Cell count
Capacity (mAh)
Current
Safety time (minutes)
Δ
Peak (mV/C)
Trickle current (mA)
BLANK MEMORY CHART
MEMORY NUMBER 0 1 2 3 4 5 6 7 8 9
Содержание Onyx 230
Страница 13: ......
