Setting the Write-Protect Tab on 12/24 GB 4 mm Tape Cartridges
Set the write-protect tab on a tape cartridge so that you do not accidentally lose
information. The write-protect tab on the tape cartridge controls write-protection. When
the write-protect tab on a tape cartridge is closed, information can be read from the
tape and written to it. When the write-protect tab on a tape cartridge is open,
information can be read from the tape, but not written to it.
1
Write-protect tab closed: Write enabled
2
Write-protect tab open: Write disabled
Erasing 12/24 GB 4 mm Data Cartridge
Most bulk eraser devices cannot erase 12/24 GB 4 mm data cartridges. To properly
erase an 12/24 GB 4 mm data cartridge with a bulk eraser device, the erasure rating
must be at least 3900 oersted.
Environmental Considerations for 12/24 GB 4 mm Data Cartridges
This section describes operating and storage conditions including temperature, relative
humidity, and maximum wet bulb data.
Attention: The manufacturer specifies a set of temperature and humidity ranges in
which the 12/24 GB 4 mm data cartridge can operate with ease. Only
regular cleaning procedures are required when operating the cartridge
within this range. The risk of possible data loss is increased if 12/24 GB 4
mm tape cartridges are operated, stored, or shipped outside the
temperature or humidity ranges shown in the following table.
Condition
Operating Ranges
Storage
Shipping
Temperature
60°F-90°F (16°C-32°C)
41°F-90°F (5°C-32°C)
-40°F-126°F
(-40°C-52°C)
Relative Humidity
(non-condensing)
20%-80%
20%-80%
20%-80%
Maximum Wet Bulb
79°F (26°C)
79°F (26°C)
79°F (26°C)
32
44P Series Model 170 User’s Guide
Summary of Contents for RS/6000 44P Series 270
Page 2: ......
Page 3: ...RS 6000 44P Series Model 170 User s Guide User s Guide SA38 0559 01 IBM...
Page 12: ...x 44P Series Model 170 User s Guide...
Page 16: ...xiv 44P Series Model 170 User s Guide...
Page 90: ...72 44P Series Model 170 User s Guide...
Page 124: ...106 44P Series Model 170 User s Guide...
Page 162: ...144 44P Series Model 170 User s Guide...
Page 166: ...148 44P Series Model 170 User s Guide...
Page 180: ...162 44P Series Model 170 User s Guide...
Page 182: ...164 44P Series Model 170 User s Guide...
Page 184: ...166 44P Series Model 170 User s Guide...
Page 208: ...190 44P Series Model 170 User s Guide...
Page 215: ......