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4-2 1. Coin-type Lithium Battery
5. Enter a date five years from now for “Battery Replacement”
on the sticker on the battery holder.
* The battery status is output to the internal memory
$s167 of the UG230.
If the battery voltage drops before five years has
elapsed, replace the battery immediately.
6. Turn on the power to the UG230 and check that the
battery is correctly mounted on the Main Menu
screen.
When the battery is not connected, the [SRAM/Clock]
switch blinks and the message “Battery not set” is
displayed at the bottom left corner. When the battery
is correctly connected, the [SRAM/Clock] switch goes
out and the message is cleared.
When the battery voltage has dropped, the message
“Brownout Battery” is displayed.
Battery Replacement
Safety Instructions on Handling the Battery
Lithium batteries contain combustible material such as lithium or organic solvent. Mishandling may
cause heat, explosion or ignition resulting in fire or injury. To prevent accidents, pay attention to the
following cautions when handling the lithium battery.
See operating or maintenance
instruction for type of battery
to be used.
Battery replacement.
Enter a date five years from now
$s167
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
0000000000 0
MSB LSB
Memory cassette information
reserved (Setting: 0)
0: Not mounted
1: FROM 2 Mbyte (UG20)
2: FROM 4 Mbyte (UG230/UG20)
3: SRAM 512 kbyte (UG30/UG20)
4: FROM 8 Mbyte (UG30)
0: The battery is normal.
1: Battery voltage drop
2: Battery not mounted
Memory cassette information reserved (Setting: 0)
Main Menu screen
CAUTION
• Be sure to discharge static electricity from your body before battery replacement.
• Use the battery “UG30P-BT” (replacement battery for the UG30) for replacement.
• Rough handling of the battery may cause a fire or chemical burn hazard.
• Do not disassemble, incinerate or heat the battery.
• Observe the local and governmental regulations when disposing of waste batteries.
• Keep batteries out of reach of children (If swallowed, immediately consult a doctor.)
• Never re-charge the battery.
• When the battery leaks or smells, the leaking battery electrolyte may catch a fire.
Keep from heat or flame.