Portable Test Equipment
User’s Guide
www.appliedp.com PTE-UGFW56a-EN
7.6.3 Fuse Replacement
There are two user-replaceable fuses in the PTE, the mains power cord fuses. One is for L and the
other for N wire. To replace these mains fuses:
1. Switch off the PTE.
2. Remove the mains power cord from the mains connector at the front panel.
3. Insert a flat-head screwdriver into the opening that is on the mains switch and pull out the fuses
holder.
4. Remove the fuses and replace them (always both) with new fuses of the correct rating (see
power cord plate).
5. Replace the fuses holder.
6. Replace the mains power cord.
7.6.4 User-Replaceable Parts
The PTE contains no user-replaceable or serviceable parts.