IBM L40 SX Quick Reference page 87

3.8.5.2 Usage Note:
1. When you use the TRAVEL command, ensure that the economy switch is set
to A to conserve battery power.
2. The format of the PRINTCOM command is PRINTCOM OFF or PRINTCOM ON.
$3. When you use the SETUPPWR command, ensure that the EXT_PWR.EXE file is
$ on your hard disk or diskette.
4. You can copy and modify any of the sample batch programs to make a new
batch program tailored to meet your system configuration or
preference.
PS/2 Model L40 SX Quick Reference
Usage Note:
¦ Copyright IBM Corp. 1991
3.8.5.2 - 1