PRS-812 Resistance Meter
5
3.
The PRS-812 contains Electrostatic Discharge Sensitive (ESDS) components. Qualified
personnel should service it only at ESD Controlled workstations. Do not attempt to
dismantle the PRS-812 without PROSTAT’s authorization and expert supervision. The
instrument contains exceptionally clean circuits that are aligned and adjusted in a precise
manner for optimal operation and accurate performance. Unauthorized opening of the PRS-
812 housing
will void
the instrument’s warranty.
4.
Read this manual in its entirety before installing batteries or using the PRS-812.
5.
Do not drop or cause unnecessary mechanical shock to your PRS-812 instrument
6.
Store the instrument in a clean, dry environment. Do not expose the instrument to wet,
extremely hot or cold conditions.
7.
If the unit is stored in a cold environment, allow it to stabilize at room temperature before
powering up the unit. This will prevent damage due to condensation that may accumulate on
the instrument’s circuit boards.
III. Controls, Connections & Indicators
Before operating the PRS-812 instrument become familiar with each control and display function. A
thorough understanding of the instrument’s operation will make its use a pleasant experience,
enhance measurement accuracy, avoid mistakes and prolong the life of the instrument.
CAUTION
The PRS-812 Contains Electrostatic Discharge Sensitive (ESDS)
components and includes precision alignment of circuit elements. Only
ESD Qualified instrument repair personnel should perform service.
WARNING
Unauthorized opening of the PRS-812 case or dismantling in
any manner
WILL VOID THE INSTRUMENT’S WARRANTY
.