Simpson Electric 14510-2, Operator'S Manual

20

are subject to temperature and humidity extremes, vibration or mechani-
cal shock, dust or corrosive fumes, or strong electrical or electromag-
netic  interferences.

5.

On a monthly basis, verify Instrument accuracy by performing operational
checks using known, accurate and stable sources. If proper calibration
equipment is not available, contact the nearest Authorized Service Cen-
ter. If the Instrument has not been used for 30 days, check the batteries
for leakage and replace if necessary.

6.

It is recommended that the Instrument be returned annually to the near-
est Authorized Service Center, or to the factory for an overall check, ad-
justment and calibration.

7.

When the Instrument is not in use, store in a room free from temperature
extremes, dust, corrosive fumes and mechanical vibration or shock. If stor-
age time is expected to exceed 30 days, remove batteries.

8.

When an Instrument must be stored and/or transported in a vehicle in
very cold weather, it will be subject to condensation when brought into a
warm building. Therefore, do not attempt high voltage measurements until
the Instrument has had time to dry completely.

6.

SERVICING INSTRUCTIONS

An improperly repaired instrument may be dangerous to the user. This Instru-
ment contains no user-serviceable parts other than the batteries and fuses.
Do not attempt any other repairs or parts replacement unless trained and
qualified to do so. The contents of this section are provided only for use by
such qualified repairmen. Refer repairs to the factory or to one of the Autho-
rized Service Centers.

Table 6-1 lists the replacement parts for the 14510-2 and the ordering part
numbers. Replacement parts and accessory items may be ordered from the
factory or from any Authorized Service Center.

6.1

Replacement Part Table for 14510-2

Table 6.1. Replacement Parts  for 14510-2

Symbol

Description

Part No.

B1, B2

15 V Battery

1-111010

B3

1.5 V Battery

1-111798

D1, D2

Diode, Germanium, 1N100

1-115970

R2

Resistor, 27 k

⍀

, 1%, 1/2 W

1-110282

R3

Rheostat, 100 k

⍀

, 10%, 1/2 W

5-119020

R4,  R5

Rheostat, 1 k

⍀

, 10%, 1.5 W, W.W.

5-117967

R6

Resistor, 1.3 

⍀

V, 1%, 1/2 W

5-118990

R9

Rheostat, 2 k

⍀

, 10%, 1.5 W, W.W.

5-116716

R10

Resistor, 4.5 k

⍀

, 1%, 1/2 W

5-118983

R11

Resistor, 27 k

⍀

, 1%, 1/2 W

1-110282